UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YmCkw1Y8TZWoWb4pnIYI3CmK7MTUAJi3g++vbWcBlG0=' 
WHERE 
  key_id = '45716445c1af072f2022b61825c821452dad1408a26f7e0aa4a592d6d06b8e36' 
  AND (
    token = 'YmCkw1Y8TZWoWb4pnIYI3CmK7MTUAJi3g++vbWcBlG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )