UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SpuaMnZSL2H8b3cT3RsakP5RzLhzS7lM28+glkUzmZA=' 
WHERE 
  key_id = '7de2918805a235003b2a0a58ee5de40f9bbe9ea2277139b38b4ef0a3f1f1b651' 
  AND (
    token = 'SpuaMnZSL2H8b3cT3RsakP5RzLhzS7lM28+glkUzmZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )