UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6nVdLlKZF0YpOUwUDvr9xQocFYrsZ+KxKHMKS8Ptbzk=' 
WHERE 
  key_id = '56cdbf907635352459a717f0280d0a50324f71e621a9e3493c90d6c7a25a4024' 
  AND (
    token = '6nVdLlKZF0YpOUwUDvr9xQocFYrsZ+KxKHMKS8Ptbzk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )