UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zTFpYoDPvewwD9f5B6GeDGJJ9bugVs8pw2SNuIokjO4=' 
WHERE 
  key_id = 'b5fb90d7e0f666139c322c9e6a137780ecf86cb73225988ce83c77cc7ddc79ab' 
  AND (
    token = 'zTFpYoDPvewwD9f5B6GeDGJJ9bugVs8pw2SNuIokjO4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )