UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yJvRDqz4bC8QmNo6QdbqHtkSM7NL/tRE7e9tT/6O7Bw=' 
WHERE 
  key_id = 'f7dc1d00cd57bb07e4c6e8b1b11a1b16dab7dff3403b9224b1d2255a3b15e627' 
  AND (
    token = 'yJvRDqz4bC8QmNo6QdbqHtkSM7NL/tRE7e9tT/6O7Bw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )