UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MPSKNdWM4r4H8R0co8QJsJGa9ZfQnu6R/O0QFW3h4ZI=' 
WHERE 
  key_id = 'b48781c0e2e39f617c7537feeaeb7b239eff2b459feb6d2207b5cc8f9dd363cf' 
  AND (
    token = 'MPSKNdWM4r4H8R0co8QJsJGa9ZfQnu6R/O0QFW3h4ZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )