UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LAeGrXsPbfw7fk4Bneb55ZhcEnMMsHqm4d8gvSLatXk=' 
WHERE 
  key_id = 'd56ed5d8a7e43f341028d05294838133283d3620d922608552fa29c98d5c597e' 
  AND (
    token = 'LAeGrXsPbfw7fk4Bneb55ZhcEnMMsHqm4d8gvSLatXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )