UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ujRKx1wrtMSH72o4mN6vecmgGGuVr3QkYkVOGY3JTlE=' 
WHERE 
  key_id = 'fe16bb70f0cd90a0108570029563741b55ca10a058d877bf54e0f91fe921346a' 
  AND (
    token = 'ujRKx1wrtMSH72o4mN6vecmgGGuVr3QkYkVOGY3JTlE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )