UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dwlU3BPx+SrzikNEk7fDqnleN44P5UHF/XVrPa9xSz0=' 
WHERE 
  key_id = '347d3efe9a47d2505fe2915f7eef9acea1afae3f4e116d14688fbcf91b1420bf' 
  AND (
    token = 'dwlU3BPx+SrzikNEk7fDqnleN44P5UHF/XVrPa9xSz0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )