UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '64uFBs9SMKGX4ZOppgrWduTIeTqri6ELExNmRKVeq/U=' 
WHERE 
  key_id = '4f1417f0c1f3cc2c13e6684766ad99ac5bc5f515e87f75d5f1ba8e26b0456f58' 
  AND (
    token = '64uFBs9SMKGX4ZOppgrWduTIeTqri6ELExNmRKVeq/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )