UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nfgcXf+eP1r/JW1qanSEW0bMQmC8/0avNAPqsGg+6F8=' 
WHERE 
  key_id = '193f4473ea88e71641b6e4b29b05635e8afbc4fdcdd90a32135a7a5b9275e4d9' 
  AND (
    token = 'nfgcXf+eP1r/JW1qanSEW0bMQmC8/0avNAPqsGg+6F8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )