UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Bz/VY91KUK6WRyX8HN/Npt5dcp6lm74P0XX7+rdWXI=' 
WHERE 
  key_id = 'aa3b4ba33f86ea1747595c7841ac20512876ea06d4da47a38c32e78638c265e9' 
  AND (
    token = '0Bz/VY91KUK6WRyX8HN/Npt5dcp6lm74P0XX7+rdWXI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )