UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ul/mXYceM06U6Jxs8+JXYHT0wk08mtly/u9PONMs194=' 
WHERE 
  key_id = '709d5ac90a553297ca7066059b76684ef95b37d2dbde4134cb87fb9dafeb2454' 
  AND (
    token = 'ul/mXYceM06U6Jxs8+JXYHT0wk08mtly/u9PONMs194=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )