UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BRGKuzGK7MKM130+zWxL/rEl/Md2is7A7UGDeVPUjmE=' 
WHERE 
  key_id = '80e1e289ac93128caf2635abe12894db0858d82248ee87a74f0776a68f44e1a6' 
  AND (
    token = 'BRGKuzGK7MKM130+zWxL/rEl/Md2is7A7UGDeVPUjmE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )