UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DYAMu4Yq6PJ2AEZTuBIybqM7JyGxlLNzyk6zDYUBkT0=' 
WHERE 
  key_id = 'e4d8876866e749e579bf9de0a4c354ffb91107e93ac5a6326ab1ca6b1bc26fbe' 
  AND (
    token = 'DYAMu4Yq6PJ2AEZTuBIybqM7JyGxlLNzyk6zDYUBkT0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )