UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KSelQTKLDjTkvVYYFcQ9hVFLdqQ0c/X/xBDOwrj1k4I=' 
WHERE 
  key_id = 'ee82a2bb332847e47a0fa814d71197c66d447fdea1badcb2a864cc2949a78aaf' 
  AND (
    token = 'KSelQTKLDjTkvVYYFcQ9hVFLdqQ0c/X/xBDOwrj1k4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )