UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UjBssN0rRzul5PxOPohB4N9/9BK/sTCLm6FzKZ7X2uI=' 
WHERE 
  key_id = 'ee78775c702ddfa61fd34d9727688caefa6190c763257eb453896b5a99ec3176' 
  AND (
    token = 'UjBssN0rRzul5PxOPohB4N9/9BK/sTCLm6FzKZ7X2uI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )