UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yKWYsds2YwZX7utvt3ymkFF63EDhSZydy9zVJOd34Xw=' 
WHERE 
  key_id = '1c2543176b99414b3395bb013447670500b672927475d2482acf824f7101ee3e' 
  AND (
    token = 'yKWYsds2YwZX7utvt3ymkFF63EDhSZydy9zVJOd34Xw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )