UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HTNVHdmEnTebWAb2HfuFKvDq/3WYGZrLwuMSY0VwbKk=' 
WHERE 
  key_id = '0cadc727ce6832c6e3238fd7e4933a85c931051d0e3f179105eadd830fd7dcc0' 
  AND (
    token = 'HTNVHdmEnTebWAb2HfuFKvDq/3WYGZrLwuMSY0VwbKk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )