UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZrZDZFsaa2rdfOF1WjoCuOAxqr220ahGkdPN8kauMo4=' 
WHERE 
  key_id = 'e7f8c8f0e79545e192c02dfddc1a7b2ed96d7966e09ee26fc550434c79f03fac' 
  AND (
    token = 'ZrZDZFsaa2rdfOF1WjoCuOAxqr220ahGkdPN8kauMo4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )