UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cilSbBfe8mj6ClX3M/Aw2R3YV5/S0ELHXExUu00etTc=' 
WHERE 
  key_id = 'c48505398083977ef0e7fd27b156e3cf146c80178eb72aa2368d9b66054faff1' 
  AND (
    token = 'cilSbBfe8mj6ClX3M/Aw2R3YV5/S0ELHXExUu00etTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )