UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U7l8U9pynxP9cPsHQwliQ5LiwIbsaWyter1jF8YH0kk=' 
WHERE 
  key_id = '078ddd6b131337e6e183f3ca770ac2fedf1f52659ce5a551729c2e4d6a2b8747' 
  AND (
    token = 'U7l8U9pynxP9cPsHQwliQ5LiwIbsaWyter1jF8YH0kk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )