UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8OVWawR5OaISirveZ10HbnIw/iMdjz7C3VgnCMcvS+8=' 
WHERE 
  key_id = '214f0d786e55f501e00fa6395c5fd5e5c9b323a1e2f8b59b6634dfa6ca1763ba' 
  AND (
    token = '8OVWawR5OaISirveZ10HbnIw/iMdjz7C3VgnCMcvS+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )