UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b0tP96fKIyf7sl3og1XXw7F2DIbXCRVq31XqURIKuzw=' 
WHERE 
  key_id = '136198bea71c3799cb4110eeaefa1d251f7b848e047aa6c56521110359751592' 
  AND (
    token = 'b0tP96fKIyf7sl3og1XXw7F2DIbXCRVq31XqURIKuzw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )