UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YfTDgQUQzfQFUv9mPxFI9rQRB5G3o/y82h3mlmFYLyo=' 
WHERE 
  key_id = '7bb6b7e9bd41a9b94ff5897849d5c3812b5177cffc323b3b8bd2859c6d50f6c3' 
  AND (
    token = 'YfTDgQUQzfQFUv9mPxFI9rQRB5G3o/y82h3mlmFYLyo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )