UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B6hflQ+IJUGbGiVhwYYVG0NX+x41KqyPX/mOSfOLHKY=' 
WHERE 
  key_id = 'dba1f75d73103968fde3d63800a55a93680dd2657cab042143cb1f1d4235c3ba' 
  AND (
    token = 'B6hflQ+IJUGbGiVhwYYVG0NX+x41KqyPX/mOSfOLHKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )