UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0hg76p8mYOoFYopku0c7Wvs/Ad0ObhmfGZZsQMYUNCQ=' 
WHERE 
  key_id = '36b9cd4bbf21cd62a023ef25810c9ec4d2741673f33d9b2d31699ccc56cf5e70' 
  AND (
    token = '0hg76p8mYOoFYopku0c7Wvs/Ad0ObhmfGZZsQMYUNCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )