UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7fAZYu4mZtAPgwJiRvC46B+2HfUDCW4GYRcEjtuLp9Q=' 
WHERE 
  key_id = 'db474a5482a3ea30f65c5936df7327a859201cf42d9c673936bf4607a1a6c0d7' 
  AND (
    token = '7fAZYu4mZtAPgwJiRvC46B+2HfUDCW4GYRcEjtuLp9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )