UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2jRHqj8ceahlBcnYA9N/t652N4LDcoS+GNQJYV9tK9E=' 
WHERE 
  key_id = '046f798b1e26bdfb2a60ddddd8f7ae4b2e8821e990c03b93ea1abeb6f64a4678' 
  AND (
    token = '2jRHqj8ceahlBcnYA9N/t652N4LDcoS+GNQJYV9tK9E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )