UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o8Vww/EaRYSJvsP0Lry3P7vD4/tDl/KDjFLmqx8E9VM=' 
WHERE 
  key_id = '593494c5fad4ddfa8234b52bf1dc11fc936cc1899a38fe80513b2671c802fd59' 
  AND (
    token = 'o8Vww/EaRYSJvsP0Lry3P7vD4/tDl/KDjFLmqx8E9VM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )