UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FN+wz6UAxR6KFzIIq1XmpFPzXDVrVujdvuLrGWo8K6I=' 
WHERE 
  key_id = '2b63076b659c889b4cd1ae388be4efec4b76e8d53e3b772dd3bc91e052632903' 
  AND (
    token = 'FN+wz6UAxR6KFzIIq1XmpFPzXDVrVujdvuLrGWo8K6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )