UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q41KWvLrMcPiHjx10Mdb2R3FpGPb+JOQliPnB+Y68oQ=' 
WHERE 
  key_id = 'dd5cb782e3e33c0cdcb2ecc6509fcfa15a05fabf554065f7674c7b5d11e0c39a' 
  AND (
    token = 'q41KWvLrMcPiHjx10Mdb2R3FpGPb+JOQliPnB+Y68oQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )