UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DRgLifgcNvFCfaT6YxURp2KJmNQfJAVFzjq0HIofQIQ=' 
WHERE 
  key_id = '46653e96052f318e50d94e05cffdb9064a75b4ea1d5fb3755377b907094b4327' 
  AND (
    token = 'DRgLifgcNvFCfaT6YxURp2KJmNQfJAVFzjq0HIofQIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )