UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's3umr/nQPRTmNtlwXYbePrF0Qw2CfUejiBjbgGkn7Cw=' 
WHERE 
  key_id = '1df7953b1b27ebb7675b6406ce6e6f297b5896ab854d968d99b9303c681aa604' 
  AND (
    token = 's3umr/nQPRTmNtlwXYbePrF0Qw2CfUejiBjbgGkn7Cw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )