UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'co5Ko9y0X1VaxOVcyKRqyP7kXtx03Xyridf5LsckyLY=' 
WHERE 
  key_id = 'caa3a0099c30ad2faec46c6e005f6193101af1fbbd75c881e2422e32706079b2' 
  AND (
    token = 'co5Ko9y0X1VaxOVcyKRqyP7kXtx03Xyridf5LsckyLY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )