UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'scCQjk7aYCH4P/gGLW4ASQvDwphfA1b142Vp6JVpKsM=' 
WHERE 
  key_id = '3f57143191db306f2c7f7190ac678e909680646ab3097f738eac506ec3becd0e' 
  AND (
    token = 'scCQjk7aYCH4P/gGLW4ASQvDwphfA1b142Vp6JVpKsM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )