UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zOp9WVsX6SEl0R5Hoi208Ea5SeVHC+6UtGGLlBN+Yc4=' 
WHERE 
  key_id = '88dfb421c6732827e58cd4ce45cf7ac2ad2c2f1cb787ba96da84e706a85887ff' 
  AND (
    token = 'zOp9WVsX6SEl0R5Hoi208Ea5SeVHC+6UtGGLlBN+Yc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )