UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aJMw0g2S6/Qcil/MI4jvk4Al1cJNI7WQkhssuhbhKNA=' 
WHERE 
  key_id = 'affb715481893281012c3b5df3cee5e5d45b43acaacb389e63376322bd5afef4' 
  AND (
    token = 'aJMw0g2S6/Qcil/MI4jvk4Al1cJNI7WQkhssuhbhKNA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )