UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cOOYK9zfnqHWxm4FbkcBNnanTqE6rS4deBN4B+UF+Mc=' 
WHERE 
  key_id = 'b483faa14afe0a4075c4fc9edcb9be43e86786304a242f28727911e7ffaea2e0' 
  AND (
    token = 'cOOYK9zfnqHWxm4FbkcBNnanTqE6rS4deBN4B+UF+Mc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )