UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ipa6hYYik58B3VaAW3UWp45AYCuZd4w9MkD/xShQg9g=' 
WHERE 
  key_id = 'ea4f7ac385b762436086d8a4139c6c7ec0013cb37acdff11885215c7fa1aff69' 
  AND (
    token = 'Ipa6hYYik58B3VaAW3UWp45AYCuZd4w9MkD/xShQg9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )