UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8oAGFklqSLfwY6VSX0E66oDDh9feakx1HH8inlK2bOw=' 
WHERE 
  key_id = '4dd7ec325168c2820013db0ae003f84f3ae70f77ffa9f612b1e822d1e61107ed' 
  AND (
    token = '8oAGFklqSLfwY6VSX0E66oDDh9feakx1HH8inlK2bOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )