UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IyBopI9k4uSaV39TpG/pyfNoZ+UohwFvDMOq7Bivopc=' 
WHERE 
  key_id = 'b8f475be4ae30535c8bacda2e349e907535245a18f90c1ea00789d45c186da70' 
  AND (
    token = 'IyBopI9k4uSaV39TpG/pyfNoZ+UohwFvDMOq7Bivopc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )