UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bX/NXqQTof6UGOLK5HqV6ERWQScjancYiLWyVTO0ssk=' 
WHERE 
  key_id = 'f243ad2c938b3ecdc3f21a17ff1e18e63acfc11d3f1f88d686216fe5879aacdf' 
  AND (
    token = 'bX/NXqQTof6UGOLK5HqV6ERWQScjancYiLWyVTO0ssk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )