UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XeV3ftmxytmH6Bo7MGS9OOGDpWHei8JExz2yXPTOFY0=' 
WHERE 
  key_id = '39bfd0d34f37456912a8fca66c4486a1139eec98f0ddebc7a9117f84952e3db5' 
  AND (
    token = 'XeV3ftmxytmH6Bo7MGS9OOGDpWHei8JExz2yXPTOFY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )