UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2KejBKJVZZ6tSdhtG+auMjqSQRAeACFnK+TQHE1tOHs=' 
WHERE 
  key_id = '80f3ef5a9ef89a163978334541c1f32a8e37c0fa32399ef95c579879bef966cd' 
  AND (
    token = '2KejBKJVZZ6tSdhtG+auMjqSQRAeACFnK+TQHE1tOHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )