UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uk3iQCERIHANURQb1PdqTCz3UcfxZEo4AOtH27pruec=' 
WHERE 
  key_id = 'c67c90e646a030502be4ad6ec0ac203dd379420fc1496fa9fd770e697fb0e0cc' 
  AND (
    token = 'uk3iQCERIHANURQb1PdqTCz3UcfxZEo4AOtH27pruec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )