UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Maz9ycOpKKhZlXx+gdZAyXBhs3sc5zm4cayDF26aJw=' 
WHERE 
  key_id = 'bb3ad78364a0c535a2c4d96da3ceba31a2c0e52ac2cc5124f24c48d2352434f0' 
  AND (
    token = '7Maz9ycOpKKhZlXx+gdZAyXBhs3sc5zm4cayDF26aJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )