UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eUARsElygOtE1PBn0Bgd2cWpvYB2SLXsPBlUr0Y0DQ8=' 
WHERE 
  key_id = '6e609ab08f7f29772b6b51dc732c3f4a555081a1e5f7786e28b9968288e7e4ae' 
  AND (
    token = 'eUARsElygOtE1PBn0Bgd2cWpvYB2SLXsPBlUr0Y0DQ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )