UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pND158aSKMWIL0yImoOJtXHDzUudPdBCs8WMVybbA+0=' 
WHERE 
  key_id = 'f98e9e421b91c566b32c6911c8943c3018add0c02293f5a36c34e8ec9d01883b' 
  AND (
    token = 'pND158aSKMWIL0yImoOJtXHDzUudPdBCs8WMVybbA+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )