UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3B3uliS6+emtqRlXtQPYp2m8M2CRR58mmQa06fdHno8=' 
WHERE 
  key_id = 'b8346bc116eb351421ab51cfc280943c6b35a0f399b9c20a12528be270031757' 
  AND (
    token = '3B3uliS6+emtqRlXtQPYp2m8M2CRR58mmQa06fdHno8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )