UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/U1WzTNes1T3Gm+U+9qyisdcXzRJbSdVyecoofnBc0s=' 
WHERE 
  key_id = 'cb42f70c0c6a50e032e85748329d01f16270a909d1ef6eade70c5bc90e40bcc9' 
  AND (
    token = '/U1WzTNes1T3Gm+U+9qyisdcXzRJbSdVyecoofnBc0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )