UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YcD5qljVBft+Wlx9HqMdBxyvHHIvCk+Ld5tVCX3CpF4=' 
WHERE 
  key_id = '1712d573dbe53710259d01247d070d111c4186083326b40f128480b72feb3e48' 
  AND (
    token = 'YcD5qljVBft+Wlx9HqMdBxyvHHIvCk+Ld5tVCX3CpF4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )