UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nTDPCWG8dRAFgyGuxiIYwFp58hOV2y9YjCuBnqu5Ogo=' 
WHERE 
  key_id = 'c471302fdbc97785fd4d235415f289f58900e411cd0942b8925883a88ed901fd' 
  AND (
    token = 'nTDPCWG8dRAFgyGuxiIYwFp58hOV2y9YjCuBnqu5Ogo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )