UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oJ5AnjuEwiu71fSkJVLMx61RjuX3XMiAijOmWPGeNIs=' 
WHERE 
  key_id = '57edad1e43e1fe107169245b917bf22940e5e094f7c2488f9d9f2489dc9ee039' 
  AND (
    token = 'oJ5AnjuEwiu71fSkJVLMx61RjuX3XMiAijOmWPGeNIs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )