UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UuC7kFS88nFIHrAcsS6Zo9DzZyYWJSmN8pIIVE5l1r0=' 
WHERE 
  key_id = 'b7eb45cbb056d7b119ce39d289fa53db4b99d7ebc61d6bc19f8fa42d7128e0d6' 
  AND (
    token = 'UuC7kFS88nFIHrAcsS6Zo9DzZyYWJSmN8pIIVE5l1r0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )