UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sOxD8Z6DH0HQ1kUm/79vi87dX0g+0OFyDR/3ZSCjdCc=' 
WHERE 
  key_id = 'b7c3a2087ebac0e4ea1e3466c9576145d862a6d5a04a92278f24d3c34946e872' 
  AND (
    token = 'sOxD8Z6DH0HQ1kUm/79vi87dX0g+0OFyDR/3ZSCjdCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )