UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GsRpCkZhe+pbE06NEJeInGAokDF/Ir6iIbfmnPg0rDI=' 
WHERE 
  key_id = '59d711abfe60bec6420cfacf4e7b010a84dbf638e70ee029b47bae65a629926d' 
  AND (
    token = 'GsRpCkZhe+pbE06NEJeInGAokDF/Ir6iIbfmnPg0rDI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )