UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3FI4h/jJX7axKMPph2FpJJip0ezxaj4Xo+MwHUnur2I=' 
WHERE 
  key_id = 'a64389a6668d5a7471a272d5c096315896454589d2f3ad2040890ae3c038332b' 
  AND (
    token = '3FI4h/jJX7axKMPph2FpJJip0ezxaj4Xo+MwHUnur2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )