UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zGAuCRB5IRYpxgysg6YHgexBRZE6H/OL9soLbUz5IxY=' 
WHERE 
  key_id = '11703e58e3bbafdde731668c1d91a83fe211491e927aa3059a5a46f041b0235f' 
  AND (
    token = 'zGAuCRB5IRYpxgysg6YHgexBRZE6H/OL9soLbUz5IxY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )