UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '53YTmaEjzxcC6h+myTHD+il5aK1bhce+9pgMV8Nw/4o=' 
WHERE 
  key_id = 'c40994956f4828fb86fdc353792454380f84af3d1e2c5f04c6728aeaddb33188' 
  AND (
    token = '53YTmaEjzxcC6h+myTHD+il5aK1bhce+9pgMV8Nw/4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )