UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G7s1PjUf1R8qftJEXNA+Yj8uGUN7oBJp292CbQU5Tbg=' 
WHERE 
  key_id = '6df72be5bba0c3df3e159735dbbda68274f6460aa17247db1be18e31d3aaaa0b' 
  AND (
    token = 'G7s1PjUf1R8qftJEXNA+Yj8uGUN7oBJp292CbQU5Tbg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )