UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8H4lN7RTgz1SKxrJeJ52bhexUUR4Z788SEQaA5N8KU8=' 
WHERE 
  key_id = 'fe9d2ff08ec97774c5244f479c6751d12ac5d394fc644c9dc65e2dda4f025ac2' 
  AND (
    token = '8H4lN7RTgz1SKxrJeJ52bhexUUR4Z788SEQaA5N8KU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )