UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y704eSFsiZ5ovvrLQ2IYSxfOr6+d7QGpVzkIR8rS8Eg=' 
WHERE 
  key_id = 'b308875515e44cd7e17d9b556a4f7caa5b5121e6056598a1b29bcc8a10b58bd5' 
  AND (
    token = 'Y704eSFsiZ5ovvrLQ2IYSxfOr6+d7QGpVzkIR8rS8Eg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )