UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cTUELZtDbrCjxppJ4NdF/hn/Y+WHSTTDldAr6viMygI=' 
WHERE 
  key_id = '820ca940e5f5db389db09d5dce52ad69da174c5e2b5e0fd66a3d9f56ec8f1caa' 
  AND (
    token = 'cTUELZtDbrCjxppJ4NdF/hn/Y+WHSTTDldAr6viMygI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )