UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vI6hsIMQlNBprIFGOZ/cl0UEed3X4FPXu9uj9dR9Zhc=' 
WHERE 
  key_id = 'e7c8162fbc0af3d034297488d5af73cebc03c403ed87a29f28057ff044c95bf8' 
  AND (
    token = 'vI6hsIMQlNBprIFGOZ/cl0UEed3X4FPXu9uj9dR9Zhc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )