UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OINrLHrzcQVp/1zm8Mhk7m1lwgDXyXZa84xR6dYd21s=' 
WHERE 
  key_id = '7a2a8b8b8408430baf9a1b083a5424ae1d2e5121c0e7eb82007a4ffc3fd5433a' 
  AND (
    token = 'OINrLHrzcQVp/1zm8Mhk7m1lwgDXyXZa84xR6dYd21s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )