UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SD4LHJMb2lFyxPFjeVqrbS+iKysRUcmTRIAawinVRDs=' 
WHERE 
  key_id = '1122871602e37c9957b49f083f5d537676bcc95701f43bd0eb2586d81d4d14c3' 
  AND (
    token = 'SD4LHJMb2lFyxPFjeVqrbS+iKysRUcmTRIAawinVRDs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )