UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ARMvHXXit+mRar7nfmc+247t2KlYvOA6XQO+Kh4+gCg=' 
WHERE 
  key_id = '6c65750e7f34930560f4720667766f281dd698c9decda795672428154a4976c2' 
  AND (
    token = 'ARMvHXXit+mRar7nfmc+247t2KlYvOA6XQO+Kh4+gCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )