UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cgY8DeTodj0bV4UuFNe+ouw0EFuyWSU7lDx3yIJaTRQ=' 
WHERE 
  key_id = '964247890888f421a0b28ecd3703b3302829c8e28cd6bdd5033b56c2e46cbd4e' 
  AND (
    token = 'cgY8DeTodj0bV4UuFNe+ouw0EFuyWSU7lDx3yIJaTRQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )