UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YOU0dLF0hpc20DvoxaJj+LzZEvHj8gNaOw05oKRItXE=' 
WHERE 
  key_id = 'f7d6aa2938cca500b5c2e47391ddfad8b6321fe5e1be4097cb05bf0ee97bd547' 
  AND (
    token = 'YOU0dLF0hpc20DvoxaJj+LzZEvHj8gNaOw05oKRItXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )