UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yzlFWi1iy96NSPz9q8Hwv6pJapVW/6pu1R64u5MybpQ=' 
WHERE 
  key_id = 'c484e0628b0db24fefcb3e39e39dc543365df7e0c0c5e6a839950510451e97b1' 
  AND (
    token = 'yzlFWi1iy96NSPz9q8Hwv6pJapVW/6pu1R64u5MybpQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )