UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TXTwYZNO2xDo4nlAJFdZGkRBRqAYsmldjOn3bVKzuf8=' 
WHERE 
  key_id = '7e3cbf3c7fa008f3c75b80b030c0700ca1c2bba0a741dda61e1b3b452c109846' 
  AND (
    token = 'TXTwYZNO2xDo4nlAJFdZGkRBRqAYsmldjOn3bVKzuf8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )