UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'acZOI54bISw/T9y25G0sfeDXAohRF4zE1tyqqcS3dKc=' 
WHERE 
  key_id = '27e20cb2936f76bed4582a8c1c6a1f9114cc3d765b1b2dd4971bfbac5925a525' 
  AND (
    token = 'acZOI54bISw/T9y25G0sfeDXAohRF4zE1tyqqcS3dKc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )