UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fSk0EwNFYunseXuExHPgt/qr7ucxkD+cTeiOUVekUHM=' 
WHERE 
  key_id = '7136282067b267992291eb57082638ec7f9e3b6f51ca3e8f58466e23e4a9995d' 
  AND (
    token = 'fSk0EwNFYunseXuExHPgt/qr7ucxkD+cTeiOUVekUHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )