UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cysvdjctrCTj76PelDWRsAGRPuLDbekvCUgG5skpaPA=' 
WHERE 
  key_id = '3122bd7ce222e146f45834f1a1617217c11a042e75780657cb0cbc5a6db05054' 
  AND (
    token = 'cysvdjctrCTj76PelDWRsAGRPuLDbekvCUgG5skpaPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )