UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hzk49pJv6HZ849xUQsu/h7ryRH5D5TYpDFPjswhIU3U=' 
WHERE 
  key_id = '1adfa06205f5867a0d5fc399e349eede46da91a5d82ba31cf6065246cd89f19b' 
  AND (
    token = 'hzk49pJv6HZ849xUQsu/h7ryRH5D5TYpDFPjswhIU3U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )