UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GBbxRd8l5EXmhMnIZc4f7Hu0TGfv9rg7eEqummqd1Ew=' 
WHERE 
  key_id = 'c66784c5d2a991d0180404cdff677c2147b2f6ff36193edea661d0aae5e3f504' 
  AND (
    token = 'GBbxRd8l5EXmhMnIZc4f7Hu0TGfv9rg7eEqummqd1Ew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )