UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2xH2x+DTwA7pzjPJUni1d3MG3wf+tfkZlNf/W/57gTA=' 
WHERE 
  key_id = 'fb26dcc68a06f559b508a3f7cca1be74869eaf5159b2554fcc6cd75e7bfe700e' 
  AND (
    token = '2xH2x+DTwA7pzjPJUni1d3MG3wf+tfkZlNf/W/57gTA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )