UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QFAWKJ88gEg38tAqLhEcxvDbaBXpw5HODBRZJz7hQmo=' 
WHERE 
  key_id = '5c5eb27c5ce59e7677b39bfbbd231e5680a6e843a7ab134c73cb7153e2ea4339' 
  AND (
    token = 'QFAWKJ88gEg38tAqLhEcxvDbaBXpw5HODBRZJz7hQmo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )