UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JJCcg3+Kozq5OmYtfU1tXSCs4zCOURKE+/+3i2ZcYY4=' 
WHERE 
  key_id = '1e04b0faef4e6a0eb91ae80a69c2eaac6897ef7e2fd09e7c59694578fabaf83e' 
  AND (
    token = 'JJCcg3+Kozq5OmYtfU1tXSCs4zCOURKE+/+3i2ZcYY4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )