UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'foDqWeIsB/icnff+/yTLpDpDKWdM0D/R14pDw9NCStQ=' 
WHERE 
  key_id = '77e31639b0dfe51ec311294ea8a14f39022e70538455fbfafcab6598d407c846' 
  AND (
    token = 'foDqWeIsB/icnff+/yTLpDpDKWdM0D/R14pDw9NCStQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )