UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L55cloC5v0MSHjAbiMZqQV5wbD5vrFRXD2LeIPttBZc=' 
WHERE 
  key_id = 'bcc690aef2f275962f21cba1e0841240f032593fc1c2cb963f688cd691e54e36' 
  AND (
    token = 'L55cloC5v0MSHjAbiMZqQV5wbD5vrFRXD2LeIPttBZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )