UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mZ2UbB3L4y/ThvYRSSNi+6HH7embVjnH8X6B74WoOMw=' 
WHERE 
  key_id = 'acf8ae1fae9d87b6d2f2c865c1f437a7d57f862c8a1cedbf4e3851f5ab5a1389' 
  AND (
    token = 'mZ2UbB3L4y/ThvYRSSNi+6HH7embVjnH8X6B74WoOMw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )