UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7OTPHFSvwLcI/cTHavMX1rAh2bhbhB4R7kbEkKYRzyE=' 
WHERE 
  key_id = 'a2f5841004924a208c9e6860960675ab97c737207c42b89117308ecf5786431b' 
  AND (
    token = '7OTPHFSvwLcI/cTHavMX1rAh2bhbhB4R7kbEkKYRzyE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )