UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EKY5atduWqwtScBRFqYUr0xHyacnikptIv25Uv5NuQA=' 
WHERE 
  key_id = '88d5d94bc0fe80f0296749b1b81b43a7ed568e32610ab8bf28abc3713c395af6' 
  AND (
    token = 'EKY5atduWqwtScBRFqYUr0xHyacnikptIv25Uv5NuQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )