UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zFHP+HodPWZ+OVhIeypehOO4X+slrwEmoA1egRGtMpI=' 
WHERE 
  key_id = '40b2cfdc12f87cccb9119e34ccca20ac4409cb6df4a0bfc1cb1042282b64ed41' 
  AND (
    token = 'zFHP+HodPWZ+OVhIeypehOO4X+slrwEmoA1egRGtMpI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )