UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3p1MoHsJMFMpVaGMiE58DXoOF2aIm9SXZzQtprpCHqE=' 
WHERE 
  key_id = 'a56a642b21c13e17979f76e2abda248759ca1dcc67b2f9cbd6c0fb0d0bbc5b05' 
  AND (
    token = '3p1MoHsJMFMpVaGMiE58DXoOF2aIm9SXZzQtprpCHqE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )