UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tshsshVc+8kq9tZfDjzWk/N0Jfy3Ke8yC5bHUDer1T0=' 
WHERE 
  key_id = 'bcf8cc4a76a782383cd580d1a81b2ef5272562082683cd88f0ab263e7f42989c' 
  AND (
    token = 'tshsshVc+8kq9tZfDjzWk/N0Jfy3Ke8yC5bHUDer1T0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )