UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bRj+ja0/EDa0DlDRDf7L04+1CYJ1jRUkGBDouG3bRgY=' 
WHERE 
  key_id = '012ab56c1b76cc6d1213439decdbffd31216949abfabc17dbd9ac1d53a8b6076' 
  AND (
    token = 'bRj+ja0/EDa0DlDRDf7L04+1CYJ1jRUkGBDouG3bRgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )