UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VzAxs20N1aUmq9hIUR7TyUfUBBhkP6dr8Gr40aICfBo=' 
WHERE 
  key_id = 'a134a2d4ccd3ade4a73463697694a4a8cbca9969b815a031e678ea07592f3fff' 
  AND (
    token = 'VzAxs20N1aUmq9hIUR7TyUfUBBhkP6dr8Gr40aICfBo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )