UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DuuMfCvfFr8hV5aLeHGXVlYkKUlwy5/GOCmr5nm4tx8=' 
WHERE 
  key_id = 'dd8748fa1e80461cd65aa18b9ba4612c2a4e095886275f17b4c61f9a00851f23' 
  AND (
    token = 'DuuMfCvfFr8hV5aLeHGXVlYkKUlwy5/GOCmr5nm4tx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )