UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p4RjSPpn/l4IoDJintDhVKenLMonM2ROilGGh83ipJg=' 
WHERE 
  key_id = '2ece207397420ae2e1558ac2fbac2003a34b2c5f3ec21ac88d7e95ed0d3f3dc2' 
  AND (
    token = 'p4RjSPpn/l4IoDJintDhVKenLMonM2ROilGGh83ipJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )