UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CX0Va/WEgqGHB7+d78gQcxWnO1ZSu/KMC92icxl+vyk=' 
WHERE 
  key_id = '0b86d5c633683a8b5c9ce316a04c30b86ca44b3ee9a0b866c025d9b7d1df02bd' 
  AND (
    token = 'CX0Va/WEgqGHB7+d78gQcxWnO1ZSu/KMC92icxl+vyk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )