UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'efwf49j+qaj+Fr/CQdQAsLO9IPcg7EMCeU0J/G5+Q7w=' 
WHERE 
  key_id = '9504d75cd8bfb9344bc95f59907e0e08feea2d1f71f3937960dab6e1f4705fbc' 
  AND (
    token = 'efwf49j+qaj+Fr/CQdQAsLO9IPcg7EMCeU0J/G5+Q7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )