UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SypLCVu6wbFCL0hKVytj7KBHrh22JA2IPAzfBuQlXZI=' 
WHERE 
  key_id = '7f048c4f842ad03e4694fbb5d9f8fb7016a89e2a9b6470f2d69044651e1e924a' 
  AND (
    token = 'SypLCVu6wbFCL0hKVytj7KBHrh22JA2IPAzfBuQlXZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )