UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bBPAumrfBwmJIQz3DIT6nnXx/5pejRKcHtLlyPlkze8=' 
WHERE 
  key_id = '40daa6f2e3a909e19e80d6252d17f4b1a9f9aeb5109b5554643f93b7b31b3c0d' 
  AND (
    token = 'bBPAumrfBwmJIQz3DIT6nnXx/5pejRKcHtLlyPlkze8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )