UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's6lSFHMymN6E6wdXPcw972p6jQD+HS9HNag/n4VIZyo=' 
WHERE 
  key_id = 'e0cce33539984fddf2e18fee21318c3dfd799ae22e6e964924c03a66d3505620' 
  AND (
    token = 's6lSFHMymN6E6wdXPcw972p6jQD+HS9HNag/n4VIZyo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )