UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I/IIHp8u9y8Coid4GZunM8ITb99dZ43xKMLoSZ6neyI=' 
WHERE 
  key_id = '2cbae8798101910fe3a1eae58b2f3be595cff2998d5a68f9a889e02dbdacb7a4' 
  AND (
    token = 'I/IIHp8u9y8Coid4GZunM8ITb99dZ43xKMLoSZ6neyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )