UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JUxIN3T/zBLScYoZRPspEY+w5bS8E4pStDyZYNYfrwc=' 
WHERE 
  key_id = '5b6ea1ce59f77a673db4df00430650f512a0a9b0e1347b8aca1472751c2007d6' 
  AND (
    token = 'JUxIN3T/zBLScYoZRPspEY+w5bS8E4pStDyZYNYfrwc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )