UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qnth0X5v1zsaa5CIGc5rRJmqQidXXqLzoJzgSHCgzpo=' 
WHERE 
  key_id = '1731b9a97c1ee9d8bf6249155bfdcdcd5a2ca83b2a64b1e6ed60d96109032920' 
  AND (
    token = 'qnth0X5v1zsaa5CIGc5rRJmqQidXXqLzoJzgSHCgzpo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )