UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pehwzHNXgu3BoPyAxwMNMAiIC/uisF2gNn5KXcYlUTc=' 
WHERE 
  key_id = 'bbd9589bb3d580d10287645bad288840f821c86e764d161722fcf0cace792c64' 
  AND (
    token = 'pehwzHNXgu3BoPyAxwMNMAiIC/uisF2gNn5KXcYlUTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )