UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g8bkQOZ0hNpJXrGny6ONAZP2IL87FBypHwts3uo2k+s=' 
WHERE 
  key_id = 'd10862596ab059c307a2d2f539f0a858f50d422a69eb985f1421b5973b9665a2' 
  AND (
    token = 'g8bkQOZ0hNpJXrGny6ONAZP2IL87FBypHwts3uo2k+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )