UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BG8fVQVJSDJ9PaXdwaJeTzjSDn0y+JDgeLh6ZMUvMNA=' 
WHERE 
  key_id = '29adb1b5ebceb95206300f61230dcdc4ba41335d9fd414161224335478c7706b' 
  AND (
    token = 'BG8fVQVJSDJ9PaXdwaJeTzjSDn0y+JDgeLh6ZMUvMNA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )