UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0XQMYSZFCWzOR9vVoq/+OOd0Uz6QjISN1Lidsl/dgwk=' 
WHERE 
  key_id = 'c5188660be1dafc014ddb874b2bbe6bba4e78158cc40d6520538704d2774b959' 
  AND (
    token = '0XQMYSZFCWzOR9vVoq/+OOd0Uz6QjISN1Lidsl/dgwk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )