UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2AsZMb2XEIwnZRkDpYp1IxlQCgQ36KCCMRlHgbeO+BY=' 
WHERE 
  key_id = '4c6d40b0e6250ac62cf701372ea8504b166fee60cbface7bb90a534c9d7ab5ff' 
  AND (
    token = '2AsZMb2XEIwnZRkDpYp1IxlQCgQ36KCCMRlHgbeO+BY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )