UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e2dmiLsYt+bCYBYbki4N9xQz3wU7is5jBqFDM6hJztw=' 
WHERE 
  key_id = 'b1dec590465b5a0f800e06f59ad9a6f28d60a137128728bab190c7a5ded924c3' 
  AND (
    token = 'e2dmiLsYt+bCYBYbki4N9xQz3wU7is5jBqFDM6hJztw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )