UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dSyte9HfVZNWJFkOp2ujm0E8LSy9bZa713Y1QvRq1as=' 
WHERE 
  key_id = '52ffbb8b89505eebffc0375633c1b546cff4e869b3becf4c4824633625b8c6f0' 
  AND (
    token = 'dSyte9HfVZNWJFkOp2ujm0E8LSy9bZa713Y1QvRq1as=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )