UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BWgLtjiV4dZxmvCyakXv9MYIP/uPVq/yDovB4j1Uh90=' 
WHERE 
  key_id = '1dad0866fe7ad6ea491283b084f29ca704b32620e00b5b13f6141ed1c1415470' 
  AND (
    token = 'BWgLtjiV4dZxmvCyakXv9MYIP/uPVq/yDovB4j1Uh90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )