UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fpBtTz/KOGadDntATKCmVm7G89l1ghAf19FE1n2NWVw=' 
WHERE 
  key_id = 'c3c108df89748b607d6241456952645208f7b19a505bba8522ef9fb97393eb3f' 
  AND (
    token = 'fpBtTz/KOGadDntATKCmVm7G89l1ghAf19FE1n2NWVw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )