UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1r09XBJ3ntjVmEEEiTKWWHmig0muBLjz09Bx2KuOk0w=' 
WHERE 
  key_id = '7a6abb3011a93ed5a6aed3afe99a38302e81e84c8a282fe3baee94d320b5767d' 
  AND (
    token = '1r09XBJ3ntjVmEEEiTKWWHmig0muBLjz09Bx2KuOk0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )