UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x7X7pp4uSZ0tlQFwGWoN0r+kXTDZoeRITT1znnV5WdA=' 
WHERE 
  key_id = 'a910d6f8cfab0eb7c219fac75b7d77d70fc3b17e3e5380958905a5b322c7da42' 
  AND (
    token = 'x7X7pp4uSZ0tlQFwGWoN0r+kXTDZoeRITT1znnV5WdA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )