UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nl0G760ImD32wk0m6hx4ISCXyG6bKoPFGBg5Hrn75FU=' 
WHERE 
  key_id = 'a18e592ceaa725df390c7d7002f5a47723dbb790b922f34ab2ff2950b0c2c3f3' 
  AND (
    token = 'nl0G760ImD32wk0m6hx4ISCXyG6bKoPFGBg5Hrn75FU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )