UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ntbQ5tNH2cr1wqWWjdsrq7Gu7fPf+kuEf7LF50HWMa0=' 
WHERE 
  key_id = '899c757fc59d6ad88461b7e3fa638ed75f2b2d7d1f8c27525f28b0b706122cb2' 
  AND (
    token = 'ntbQ5tNH2cr1wqWWjdsrq7Gu7fPf+kuEf7LF50HWMa0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )