UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ae6EkY51pKTn76wKlr9q1TN1A+KwT1yQpX8SiAFtk8w=' 
WHERE 
  key_id = 'b01703449ce5c1bc97be8d1eedd3c6c4357ae9040eb5cbec7ea508cc89e2ce89' 
  AND (
    token = 'Ae6EkY51pKTn76wKlr9q1TN1A+KwT1yQpX8SiAFtk8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )