UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ctMqjw+2kJ8XfGoLkhnhvtgMmrm1/tmFVH4Xe17lft8=' 
WHERE 
  key_id = '01c4400b724b4dce899f56542d6846bc0e671ad3e5afa27ac9c64544ecae7121' 
  AND (
    token = 'ctMqjw+2kJ8XfGoLkhnhvtgMmrm1/tmFVH4Xe17lft8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )