UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M/iDWinrk2mf4GNar1IKoiHxFqD18a6KM7Zuvhjf6kA=' 
WHERE 
  key_id = 'daca780b14f4b76a22195f08ef33da1b06b4821cab78096a7a634244124eca2a' 
  AND (
    token = 'M/iDWinrk2mf4GNar1IKoiHxFqD18a6KM7Zuvhjf6kA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )