UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NX34GuSqJrGLibyVI7e6VlRFcnftB9MkhPJuB8HPwAc=' 
WHERE 
  key_id = '589fbc02033ef82437ddadd861dbdd8a3bf0d26b96264af7da1cbec999633c4d' 
  AND (
    token = 'NX34GuSqJrGLibyVI7e6VlRFcnftB9MkhPJuB8HPwAc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )