UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '10HR0ROQvsDmVVWiuqQpgBXjXXVe34YCZsfm8jM9j14=' 
WHERE 
  key_id = '4c61d01c603811b7a2caa7572bd709073f8312e831449dbd0b30b8d82de440b7' 
  AND (
    token = '10HR0ROQvsDmVVWiuqQpgBXjXXVe34YCZsfm8jM9j14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )