UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SzlwEUdZVhyfpDUC1OV/A7R+iYNgwXoVpVAudMXyVP8=' 
WHERE 
  key_id = 'b74d44907d511a1588a792ad412a814635a4e263ed361f5970d62d5be7e6a680' 
  AND (
    token = 'SzlwEUdZVhyfpDUC1OV/A7R+iYNgwXoVpVAudMXyVP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )