UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/l4MbEGMHZ8o0l/GQStToPfDijNbzKyJi16G2TMEUbM=' 
WHERE 
  key_id = '341dc190f77979f67b7948f6b4624c4b6e035494aa662882f4963f31d4034ec2' 
  AND (
    token = '/l4MbEGMHZ8o0l/GQStToPfDijNbzKyJi16G2TMEUbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )