UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y+TxICBP+46VaaR67GS05fX7+SXT8Sa+JEipTBTNY18=' 
WHERE 
  key_id = 'd694d53a661ef35173d50e2ea560a0eaca053405dc699d164207f909f4fc28ab' 
  AND (
    token = 'Y+TxICBP+46VaaR67GS05fX7+SXT8Sa+JEipTBTNY18=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )