UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HzCiBCIprzJb2VkSPXug7u7AkvLxfjIqr87JNpo+Rvg=' 
WHERE 
  key_id = '44d1f68a13f143285add5d693a8683fa59ab45cae426d784845b0e8668476a49' 
  AND (
    token = 'HzCiBCIprzJb2VkSPXug7u7AkvLxfjIqr87JNpo+Rvg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )