UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dscrShm8LVatOr7IhAT6ae75MCV1LbCpmLxX2sYGa9g=' 
WHERE 
  key_id = 'b5f5a44d3408e6745d67eef7a75db60d98c82876eeefbb73c4ab8f925e09ac1c' 
  AND (
    token = 'dscrShm8LVatOr7IhAT6ae75MCV1LbCpmLxX2sYGa9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )