UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sprs7oFfwt7JIQTHWx+uKt6DEx0zZYmnax/wRdBK4EI=' 
WHERE 
  key_id = '8e07730b32bdcfa085258ba218a069f0c958540c934a1e0fd662cee3d8ec69b5' 
  AND (
    token = 'Sprs7oFfwt7JIQTHWx+uKt6DEx0zZYmnax/wRdBK4EI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )