UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z2WG2pwD2wh/Vbe07yB6Oy7qL9NHEvdMdYdIBsyAVC4=' 
WHERE 
  key_id = '7327ddf0c6aed59023390df4ab804e0ad0d7d9a69c7d57d584cc81815021483f' 
  AND (
    token = 'z2WG2pwD2wh/Vbe07yB6Oy7qL9NHEvdMdYdIBsyAVC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )