UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IFNLkKCC/EdZMhiGS7rlVueIqU+Pc2wq0VTbL/dP/ro=' 
WHERE 
  key_id = '7549102525505a469ed6d1c03b5c35c58b635bde2ebb81385396be0bc546a8b9' 
  AND (
    token = 'IFNLkKCC/EdZMhiGS7rlVueIqU+Pc2wq0VTbL/dP/ro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )