UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C8PYvM5PCiq/+JT3DRnYQJO6PHC9N4e/f1YU8bg8T/Q=' 
WHERE 
  key_id = 'f1cdc11fcacf6f9a96e287bd08a2a5eda36c666b94cb44bbe9720cf2a4b11278' 
  AND (
    token = 'C8PYvM5PCiq/+JT3DRnYQJO6PHC9N4e/f1YU8bg8T/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )