UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PCSrigQ8L4uBBMKy8HOl7+MZ2DpMbJ/T8HU8ceWtd4U=' 
WHERE 
  key_id = 'b754d1b2aaa0a63699599249e36e3cd7461e91babe4bb17e64be942d321fd6b3' 
  AND (
    token = 'PCSrigQ8L4uBBMKy8HOl7+MZ2DpMbJ/T8HU8ceWtd4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )