UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qgm3UawBBdYAFPNFGyRA8rCQdQ8tgPJtHvqQg/iGc7Q=' 
WHERE 
  key_id = '28fb7e890e376681b7b19f604113a28557da222f2dc24e875acf4a6c1f44adbb' 
  AND (
    token = 'qgm3UawBBdYAFPNFGyRA8rCQdQ8tgPJtHvqQg/iGc7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )