UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7qLaTvsZKZvbyYNT3dstvFfWydVvktQm3fxLRwmV6ys=' 
WHERE 
  key_id = '3702adde0f229e16fbb7e2e27b1cef9ae07ba2dd69c4bbeb14823a91af7117a9' 
  AND (
    token = '7qLaTvsZKZvbyYNT3dstvFfWydVvktQm3fxLRwmV6ys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )