UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dMLBLKpbGjEuB2Otw2Ji+IX3UHHO0JxQoQQHIxm+FqE=' 
WHERE 
  key_id = 'ca40d0fd6b48fcf6fc2bcceab921c62a4692693409ad9176cd6883c6516746a4' 
  AND (
    token = 'dMLBLKpbGjEuB2Otw2Ji+IX3UHHO0JxQoQQHIxm+FqE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )