UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BeqSwJC0CqTQHMbc7Ic0M/jbIyT0kRJhuGPnJ/fwfc4=' 
WHERE 
  key_id = 'd79e575490fca041bdc2e5ef137eedc9185b5709a1c434ba2ff3351751c38ba4' 
  AND (
    token = 'BeqSwJC0CqTQHMbc7Ic0M/jbIyT0kRJhuGPnJ/fwfc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )