UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SxbcEmtxIlV2et0glx7l0X4d7iRmaHPpWFmcRGilKA4=' 
WHERE 
  key_id = 'c90aa1f7c526d3702d8bc9d4b43ae9460c8ce8d5916be7d116dc952263e62ac0' 
  AND (
    token = 'SxbcEmtxIlV2et0glx7l0X4d7iRmaHPpWFmcRGilKA4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )