UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SGD0IhipUpQZXsoe/cst8TZx/BJLfrNUjC0EMEFhgfQ=' 
WHERE 
  key_id = '305d40cb227ac6f3dbb8e1f65b67cd45597ff7d282d46fdecab80416932fd3fb' 
  AND (
    token = 'SGD0IhipUpQZXsoe/cst8TZx/BJLfrNUjC0EMEFhgfQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )