UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y3Mpf7SMWT3W1NJAzEiQ8XOo0VH/0Anro7Gd0LicJ5w=' 
WHERE 
  key_id = '93b97565e5cdc80939c11f3f327c64002a0e88830c98c6289e79c6947b54fd8f' 
  AND (
    token = 'Y3Mpf7SMWT3W1NJAzEiQ8XOo0VH/0Anro7Gd0LicJ5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )