UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DqlYmtK4U1Z8S3PZ7affH0XvSmADndC8zxvIAL2410Q=' 
WHERE 
  key_id = 'c7a4e53d6eca2a7f0b697964486e27ae584d69d85fb7f8699e0740be3d1656b2' 
  AND (
    token = 'DqlYmtK4U1Z8S3PZ7affH0XvSmADndC8zxvIAL2410Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )