UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+tOSTR5snc0DiAuOZJ5NHUy1xzIuINrBio0CTBl2HBw=' 
WHERE 
  key_id = 'c6f5de0a0c9fe0543a7c52723699339a1b6a89f031ae2c8eca0bfae329541c3d' 
  AND (
    token = '+tOSTR5snc0DiAuOZJ5NHUy1xzIuINrBio0CTBl2HBw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )