UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mD86qD7N+ubjpbF0JvtqwHLvd30/AWgfSHjOpT16Nec=' 
WHERE 
  key_id = '00ed64383f40ceb6a4eeb688d6397a04decdd932aeab6a1c049d389a4f155782' 
  AND (
    token = 'mD86qD7N+ubjpbF0JvtqwHLvd30/AWgfSHjOpT16Nec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )