UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ym9Lga9NgqTEW171sPd/eZRS8Pe8Qby5rEY7O3KlqC0=' 
WHERE 
  key_id = '52e1c0428f473b4b9fbda4a0e3bf01fe07e90739cd06d230a0e7311d0aa1d787' 
  AND (
    token = 'ym9Lga9NgqTEW171sPd/eZRS8Pe8Qby5rEY7O3KlqC0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )