UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GtEJTyCLOPRWdtZpJNEO/OlPnRYm64geYm+xx8aDs2k=' 
WHERE 
  key_id = '6e89ae6ccd3ec2a37ec9e596f61221d1c0a45b5fba089bb1c1827f0ca95a7498' 
  AND (
    token = 'GtEJTyCLOPRWdtZpJNEO/OlPnRYm64geYm+xx8aDs2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )