UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7uSnaCqGW8ju7ua0phPVmIy4//S0jmorQNdwijr3290=' 
WHERE 
  key_id = '8d7992942c79704ecf6c308c3e7446da1801df9e0e2d686476327dfd7124561b' 
  AND (
    token = '7uSnaCqGW8ju7ua0phPVmIy4//S0jmorQNdwijr3290=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )