UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B2ygX3SB5v9eC1zciCR9lSxqHziO4FJ6h9KU+aFQP1k=' 
WHERE 
  key_id = '2dabdbd2fa9866716377e23c894ec17417cf9f4745be81a31f79a8c03380bc16' 
  AND (
    token = 'B2ygX3SB5v9eC1zciCR9lSxqHziO4FJ6h9KU+aFQP1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )