UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0T/6I4j3FKP36J7FY1qwD6NrBltuQHi2SzbJhBD5uCc=' 
WHERE 
  key_id = '5641d39ce6a00f1480dd66ead04054dfc132cd384b110f5fa0b1f46f0ceb9447' 
  AND (
    token = '0T/6I4j3FKP36J7FY1qwD6NrBltuQHi2SzbJhBD5uCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )