UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OTwM61zYW3UiQT2ND0/ZSu23v/ANkobVbcY313WTgg4=' 
WHERE 
  key_id = 'ea0c1cfebe364c978c5376f1b22a665e1d84d5653f09379df21b3736ad8f6cd9' 
  AND (
    token = 'OTwM61zYW3UiQT2ND0/ZSu23v/ANkobVbcY313WTgg4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )