UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r1sPjdzSJhnsQuVP6jaUsLLSVjujqnsaDJORhY+Z0p8=' 
WHERE 
  key_id = 'd6498af0c4fbf66565e516368e22e2c97c70d195c3650995cf72f7c776e157c0' 
  AND (
    token = 'r1sPjdzSJhnsQuVP6jaUsLLSVjujqnsaDJORhY+Z0p8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )