UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IyD45oRC0JhVsfcCYUHAhWuROf8MmVFaT+FyFCWBeqY=' 
WHERE 
  key_id = '31124ce69f24c8e75582c4ea7ce637ae5d3f56372967f701858986bfecaa27da' 
  AND (
    token = 'IyD45oRC0JhVsfcCYUHAhWuROf8MmVFaT+FyFCWBeqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )