UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nWPPl2EaD86Qum8TP5HcslVKZqX0i4tSNrgbttuErwQ=' 
WHERE 
  key_id = '0944d0be5c7ca12ffcbe27595880f797f8b17cb0fc22b3cda45b1b7c873a5dbb' 
  AND (
    token = 'nWPPl2EaD86Qum8TP5HcslVKZqX0i4tSNrgbttuErwQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )