UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ngiZAbPh2Dxnrv9GGkzOmK8lrKj6Bo1R3Ovl66C62mE=' 
WHERE 
  key_id = '3e9a9002affadac91f379a37a375504807bc01e17c487daec51cc23988012c0e' 
  AND (
    token = 'ngiZAbPh2Dxnrv9GGkzOmK8lrKj6Bo1R3Ovl66C62mE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )