UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y35LG0QvoC3xCZQYOkdrA0DLujUbV4ctlesuL6oxXnc=' 
WHERE 
  key_id = 'f59cc3da5c394aa2fae1d87c7f97611581461caabaf27b149decdd7d878a76ac' 
  AND (
    token = 'Y35LG0QvoC3xCZQYOkdrA0DLujUbV4ctlesuL6oxXnc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )