UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r7hduH7JNRMC8gt4aWDAfbasXiLfF+v/g0Ris6tmges=' 
WHERE 
  key_id = 'd0ddc9bb47a2988a4160a9618dab4be60c0c52d19bf0fd849a24e60da4367e9a' 
  AND (
    token = 'r7hduH7JNRMC8gt4aWDAfbasXiLfF+v/g0Ris6tmges=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )