UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EOiAMrWIPAv1hXpM0yxY6/+Lg5wK0ZQ2Q5wA8s9qqV8=' 
WHERE 
  key_id = '8d295f3a20aaa68538c062058dcb83b9e0a3812a26478d5823f95be44f450c0c' 
  AND (
    token = 'EOiAMrWIPAv1hXpM0yxY6/+Lg5wK0ZQ2Q5wA8s9qqV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )