UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pGuGOxHaEDgzOxg3FrKsfCZoBJ7Y0D97H9VNYE/FCm8=' 
WHERE 
  key_id = '76c50abb622c9fc88d4e7ca8cb0e4cb6c8b0cf82a84c461f2efa0c50f9b1dd64' 
  AND (
    token = 'pGuGOxHaEDgzOxg3FrKsfCZoBJ7Y0D97H9VNYE/FCm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )