UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aJLekA34e1SSia5HZ7vtNWobqo2VSjumhdB/JeIh1Gg=' 
WHERE 
  key_id = '4481a56fffe3de5f83a6df03f9f8ef48c1b402f4cbde07de3d4d8766eb53ed97' 
  AND (
    token = 'aJLekA34e1SSia5HZ7vtNWobqo2VSjumhdB/JeIh1Gg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )