UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SUHvCJbRtzqttBr6XGIVl+6AJjGRRjVS1cZmwprqwQk=' 
WHERE 
  key_id = '9d960b4d6be79363e23b858c01a68aa493a5131a94067a9ec91ac815fe07b22d' 
  AND (
    token = 'SUHvCJbRtzqttBr6XGIVl+6AJjGRRjVS1cZmwprqwQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )