UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iTd2piic6jV0h0vWWqVv0QKE4FhuBl0FZWVMGbsGfFs=' 
WHERE 
  key_id = '8232c0fd20e90485f17b5f463f9d783005ff2d4cf96db0b5fbf765eb76ccb924' 
  AND (
    token = 'iTd2piic6jV0h0vWWqVv0QKE4FhuBl0FZWVMGbsGfFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )