UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GLkOQXXlEnf41HalT8fv9Cs8JoU8CSmB2kW6wHo7jPc=' 
WHERE 
  key_id = 'c649695d402017635dac859d83a19e4a0230848621160cb1f8653b481b8551ce' 
  AND (
    token = 'GLkOQXXlEnf41HalT8fv9Cs8JoU8CSmB2kW6wHo7jPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )