UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i/E/JR8CGhLbj3aT69oAB1ahBTstqbJOWg7Od+6ovgg=' 
WHERE 
  key_id = '7e67998025252220e02acc60b4326982dff06104800a371854bfb1380cbee013' 
  AND (
    token = 'i/E/JR8CGhLbj3aT69oAB1ahBTstqbJOWg7Od+6ovgg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )