UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4n6ACEvcz53RW2k4a9QNQ/zJPob/wSf6eEuu/53D6gA=' 
WHERE 
  key_id = '92e6f567daacb3c62d404dbbfbc7fe6bcb90d1b69f8d11a06ee4e50636a4b2ad' 
  AND (
    token = '4n6ACEvcz53RW2k4a9QNQ/zJPob/wSf6eEuu/53D6gA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )