UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/8MHFh1evKyBplprHxSTJfy3ylbuXYPZzVzJ/WLHbT8=' 
WHERE 
  key_id = 'c696b1f14d42bf681f5927beca17f47246db40d8d75a29bf1362c374b4f9a2e5' 
  AND (
    token = '/8MHFh1evKyBplprHxSTJfy3ylbuXYPZzVzJ/WLHbT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )