UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l9mf+yTx3Atg4wxSODwBq6TnEFihE8zDL0nHueycuW8=' 
WHERE 
  key_id = '35263529d07c404c665d857aea4dbf476b44b3816baf735ecbf851bf96b93237' 
  AND (
    token = 'l9mf+yTx3Atg4wxSODwBq6TnEFihE8zDL0nHueycuW8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )