UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2PkQyQZSOACys6n0Lum6nh1Mj+nkLRV4ODbaAR9dFCw=' 
WHERE 
  key_id = '59505b89b2a177c130163f8024787cae98538c487d3446076773fae5697b56ef' 
  AND (
    token = '2PkQyQZSOACys6n0Lum6nh1Mj+nkLRV4ODbaAR9dFCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )