UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+t88g7/iCH8ZNcKoNWdp7Vx+er6VN6zSD/Yab+yqRaw=' 
WHERE 
  key_id = '5023bd8de6c56d0ad064d53325c09c3f52f022cddf32e7addf68d02e9f9a97bc' 
  AND (
    token = '+t88g7/iCH8ZNcKoNWdp7Vx+er6VN6zSD/Yab+yqRaw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )