UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MOjDGtmPsU8ghaH5sbWOefRDU/hPet5BZJgZ9b3Chp4=' 
WHERE 
  key_id = '3ccdf887721ae13bf16529a034c98bc0f3571bfd564ee9148135f8ef39e874aa' 
  AND (
    token = 'MOjDGtmPsU8ghaH5sbWOefRDU/hPet5BZJgZ9b3Chp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )