UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I1/VeGW9xpMJNDzAWKG1fq/DGa0tofoq7OxKJUVuUT4=' 
WHERE 
  key_id = '25d03e23f69e19595d98d0d5721ec2cf459e8485f8fd81af2c92ddb0b54663ff' 
  AND (
    token = 'I1/VeGW9xpMJNDzAWKG1fq/DGa0tofoq7OxKJUVuUT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )