UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lCEG7VsszuawG4OHYTOSbBaNHPHsG1LzvRz5KmRqAUU=' 
WHERE 
  key_id = 'fc0d2677bcfa4a2d5c2a4b9a96dab5989725e952b84de5149a3eb680c182f623' 
  AND (
    token = 'lCEG7VsszuawG4OHYTOSbBaNHPHsG1LzvRz5KmRqAUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )