UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7vQkn86L0tqCrXGXqiICMN874IjGKqTV5Ksw30pdj18=' 
WHERE 
  key_id = '33d0a236a202d0a300ae4c5a8617b6d1ec2a2bc103118611ce3344a070b48667' 
  AND (
    token = '7vQkn86L0tqCrXGXqiICMN874IjGKqTV5Ksw30pdj18=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )