UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zOmbRuFHIEK6Mb4B+mQv+z7jBX/ea2/O5XUqKSsH78M=' 
WHERE 
  key_id = '5cf615f9512f24a48761f12126e47e1bd5a3561644b9085710c307d551c2a438' 
  AND (
    token = 'zOmbRuFHIEK6Mb4B+mQv+z7jBX/ea2/O5XUqKSsH78M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )