UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+lXzXo777hX0fvhOXnfLsgjgwsnpljjiHbiaQ5kF0KE=' 
WHERE 
  key_id = 'a2365565569fb633fc87256bfeca2d0d58acb06caf82e2d35804121e4b3a90dc' 
  AND (
    token = '+lXzXo777hX0fvhOXnfLsgjgwsnpljjiHbiaQ5kF0KE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )