UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fmo1i7y6JP2o2bL3hXzTgfnaxZxWTtG7W+48BTxHl2g=' 
WHERE 
  key_id = 'd8291d50b5079e107fa0eade0724762d5a84771733e8a9da33d0fc3a769656fa' 
  AND (
    token = 'Fmo1i7y6JP2o2bL3hXzTgfnaxZxWTtG7W+48BTxHl2g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )