UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YPb/xhWTmdIq9satzSd8JTNWK1RcCV7RO04djSE+3LY=' 
WHERE 
  key_id = '0331e57f89b7e069263e48640a0bd7d19ad82df0c093ee15d377625caabb8acc' 
  AND (
    token = 'YPb/xhWTmdIq9satzSd8JTNWK1RcCV7RO04djSE+3LY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )