UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WiwHY1slIZ91w5Q1JeMfF9F7HbbQ4yvvx7jeaWgfxfk=' 
WHERE 
  key_id = 'da4e140c73b43d21258dd91e56d64b90e215a624a00cefc2fdb9816ff519846f' 
  AND (
    token = 'WiwHY1slIZ91w5Q1JeMfF9F7HbbQ4yvvx7jeaWgfxfk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )