UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OCrsXZLuzBv9w/YwZitKlDD498XRfIlIfNp0d0xQScw=' 
WHERE 
  key_id = '6f71934f279ce87e6dd60a53802bc8129a194683bf6c6dbf58a78cd24eb2a5f1' 
  AND (
    token = 'OCrsXZLuzBv9w/YwZitKlDD498XRfIlIfNp0d0xQScw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )