UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UChU+Th2T+PZzAzQSCOBP9bL55eq3F21btVOvsFU1Lw=' 
WHERE 
  key_id = '3cca06d51abf44461d1d58acb1f729a9ccbd8401292e757ccd2e03194e873cbe' 
  AND (
    token = 'UChU+Th2T+PZzAzQSCOBP9bL55eq3F21btVOvsFU1Lw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )