UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nHk5m/PIF6KsmczJ3AvTyzFZ0tnBQ1ltyFt53tUOPsQ=' 
WHERE 
  key_id = '941506b0a2d69829fdbf4fa7640fb64787cf5189160d751b8927f882e259f4dc' 
  AND (
    token = 'nHk5m/PIF6KsmczJ3AvTyzFZ0tnBQ1ltyFt53tUOPsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )