UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4ivvL2fpGr758EBM+mqeEco0/4N+RagSG126c+F+8Zg=' 
WHERE 
  key_id = 'c1d742e5e0b194025bc68ff1ccc6e6e36e939541ed85d6656be86275ab6f0715' 
  AND (
    token = '4ivvL2fpGr758EBM+mqeEco0/4N+RagSG126c+F+8Zg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )