UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ko+bBaTBE1ttcCzo+vxnNFQhqv4BjVYrz6yT+kHR1JI=' 
WHERE 
  key_id = '6b9a73a4956ff0844bedfe52a0b2b7d48727cd8b80f1ba95ce7726f148008346' 
  AND (
    token = 'Ko+bBaTBE1ttcCzo+vxnNFQhqv4BjVYrz6yT+kHR1JI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )