UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'feQS95pUsCMYZ6fCSCYJG7uY9ycTOPFWPQEY/am9aB8=' 
WHERE 
  key_id = '1d6511a5edade2581b2d1faaeaaeb8f6df47cc4474ab4a0c5b380b2d21b94ca6' 
  AND (
    token = 'feQS95pUsCMYZ6fCSCYJG7uY9ycTOPFWPQEY/am9aB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )