UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nkTYbBiJEYCaQgBzdZM6BxLjoTpeDzfdkcca5Ph1K5o=' 
WHERE 
  key_id = '8fdf003675e89876abec2cb00aff96570a420b54cbd0ee98ceef3ad7c3722f97' 
  AND (
    token = 'nkTYbBiJEYCaQgBzdZM6BxLjoTpeDzfdkcca5Ph1K5o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )