UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H0UKrSqJrni3NIq31/tlS6nxYsVCtRib2/4Vi9bnmDM=' 
WHERE 
  key_id = 'f6cefa92292314b65af50c05e1ae2835e15bbc6778c81d42b0714af57669c9b0' 
  AND (
    token = 'H0UKrSqJrni3NIq31/tlS6nxYsVCtRib2/4Vi9bnmDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )