UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HRrc7Zxex+iYAwe7TaPORlUwSpQKcEa1zL740I0AU40=' 
WHERE 
  key_id = 'd61e8f268443561762a4b1880768e5e781358dcd974245672fec0e647f7b47e9' 
  AND (
    token = 'HRrc7Zxex+iYAwe7TaPORlUwSpQKcEa1zL740I0AU40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )