UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kbYLNAqpzmdEwI8etPK0WSCzyj1IV9GoUOxbLtk4OTQ=' 
WHERE 
  key_id = 'd9c45e889a33110f859b4e92eb857744e225dc0a2f3c6c7b19f10bc0327a9e30' 
  AND (
    token = 'kbYLNAqpzmdEwI8etPK0WSCzyj1IV9GoUOxbLtk4OTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )