UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fXI3dFz2/rWUObnNVpvDOEvBiKxfy/SF7Fe31hc6H+Q=' 
WHERE 
  key_id = 'ca956f0c111993f8282c748cb94b4494985f56917378a00fc339ab0dfd56a791' 
  AND (
    token = 'fXI3dFz2/rWUObnNVpvDOEvBiKxfy/SF7Fe31hc6H+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )