UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'il8TbcZL2qXnbvaEoiGCIwsZ6arIVQbwSUYI3sIhYyw=' 
WHERE 
  key_id = 'e60b4e60446bd8663e5f82daa48d738b393bbe548b4fb155388ba24949476118' 
  AND (
    token = 'il8TbcZL2qXnbvaEoiGCIwsZ6arIVQbwSUYI3sIhYyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )