UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R06jqZ5/paUG+uOW1+js1JtC152IPZiYEs56Q8JWlg8=' 
WHERE 
  key_id = 'b0691aee5ae967eb929eb1599803c1eb11ef85a058c8c016d558ba059045252a' 
  AND (
    token = 'R06jqZ5/paUG+uOW1+js1JtC152IPZiYEs56Q8JWlg8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )