UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yxGniS+9wJe1D+yjJUDS8+lFKCVSyevMddKMyiRU5Vw=' 
WHERE 
  key_id = '55160f112171d6b63d43443b515191e5a2fc80df79803bd6ee6e092b6063180b' 
  AND (
    token = 'yxGniS+9wJe1D+yjJUDS8+lFKCVSyevMddKMyiRU5Vw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )