UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AhRRzbIoZGHw3sj9J+pm5lw4Y21MqwuZsVGUR0QPWL4=' 
WHERE 
  key_id = '7ab92c54d40890f8622cafb67b54392cf9862907ad093658fe4089fe2f6efc05' 
  AND (
    token = 'AhRRzbIoZGHw3sj9J+pm5lw4Y21MqwuZsVGUR0QPWL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )