UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ffVUzhNLHV5gvj/0BWoE/XSTfHait8N0ZwLx7vmP5ro=' 
WHERE 
  key_id = 'edc1e5bda3122d0dd059cdb27c4a3ece394c6401e2f1ec5ef747c08e4602a417' 
  AND (
    token = 'ffVUzhNLHV5gvj/0BWoE/XSTfHait8N0ZwLx7vmP5ro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )