UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ufxo0Ykjt3rWvfVQiLiCWMRg27LNX7Dalytpih65p6A=' 
WHERE 
  key_id = '00a136ad167bfbcc99083bc701cec6619b6d8701e3cb1a4d2521235088570286' 
  AND (
    token = 'ufxo0Ykjt3rWvfVQiLiCWMRg27LNX7Dalytpih65p6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )