UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GSaB/Fks9dgfFPs7/ldMpAScp1irNw+QQ5MAig5dgXU=' 
WHERE 
  key_id = '5beefa88d8f72775605a994ab95bff466e5e19883c81c85a5f5a756bde9daf79' 
  AND (
    token = 'GSaB/Fks9dgfFPs7/ldMpAScp1irNw+QQ5MAig5dgXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )