UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1zwiQwzp1hMgAayqtbmIQSuCbt5Z25Cev6WZ2x+hAHw=' 
WHERE 
  key_id = '554071e8b72fb19b04f41e20b128a905aef6e26c42f8554b5948e9e7334c42ea' 
  AND (
    token = '1zwiQwzp1hMgAayqtbmIQSuCbt5Z25Cev6WZ2x+hAHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )