UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qU06/e+w6VSO9necCscGQEThWsd+ehZX9mSBk2us4rk=' 
WHERE 
  key_id = '5aa3b7117223df881760c7341db0da2fd48923f0cd9fdfa91abba628684742d4' 
  AND (
    token = 'qU06/e+w6VSO9necCscGQEThWsd+ehZX9mSBk2us4rk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )