UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bjo2OkjwUqjJ3wvZXF5FFVGDBZ5ECWIRikryrIax0TE=' 
WHERE 
  key_id = '97f514f25c33702940fc5c8e110aa894be5c9f1586d80ca9bfe99b7d01d2ddd3' 
  AND (
    token = 'bjo2OkjwUqjJ3wvZXF5FFVGDBZ5ECWIRikryrIax0TE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )