UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RHDNaXOwKa0/sE9BWSVKbnP3LC6978yu6KEksXduDXw=' 
WHERE 
  key_id = '57fe00d220309cd6331709db8094ecb02903c313a9bf31b36fe616ccee22dd9b' 
  AND (
    token = 'RHDNaXOwKa0/sE9BWSVKbnP3LC6978yu6KEksXduDXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )