UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z7OJOTPdY2FYItk2Y3KoPAxEJ3OqUK73u8flCgLSBl0=' 
WHERE 
  key_id = '08e07200910ce1392a4ec7afc9556237deb98a96cdc10f95a8cabf52ce4e987c' 
  AND (
    token = 'z7OJOTPdY2FYItk2Y3KoPAxEJ3OqUK73u8flCgLSBl0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )