UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EmTnO8v+8Uhr6L+Bera7Bc4tD0pPB/Rprt4uZd+0R/g=' 
WHERE 
  key_id = '3506e8bc4d9c77375c36ef847de723c11fa47f4d68834aab15cec12682b2ef96' 
  AND (
    token = 'EmTnO8v+8Uhr6L+Bera7Bc4tD0pPB/Rprt4uZd+0R/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )