UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ETMJZjVYC7nAhXIaG/A67olovC0mobcKZfZoh+kxbYA=' 
WHERE 
  key_id = '8084edac88333bc6d84fc92d13092e01dea3c9515b47c6266e34b616794f475d' 
  AND (
    token = 'ETMJZjVYC7nAhXIaG/A67olovC0mobcKZfZoh+kxbYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )