UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hUmyUvbWbcpnkLagk6E6dnQQzwykweTdYw9ADKaoATc=' 
WHERE 
  key_id = 'eae357e387d8ef4b9e458833ee4d3f2a882cc69091a8e0a8fc7f70b82ce2e21f' 
  AND (
    token = 'hUmyUvbWbcpnkLagk6E6dnQQzwykweTdYw9ADKaoATc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )