UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jb5mWCTnfLSvW10L2kHNYJJn/7siV1SZepPT33hPRxk=' 
WHERE 
  key_id = '6031e160437b3b472fd8638b6870161bdb861a2763d6f1b57f160d4e53504cc8' 
  AND (
    token = 'jb5mWCTnfLSvW10L2kHNYJJn/7siV1SZepPT33hPRxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )