UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TJ/GGjJvdfIIEGS37BiUEP4a9tFaIVHOQCZTWO5COug=' 
WHERE 
  key_id = 'd6abea621592e6390d806e8cc93df53823eb364005e2fee8bb2b5a499cfae745' 
  AND (
    token = 'TJ/GGjJvdfIIEGS37BiUEP4a9tFaIVHOQCZTWO5COug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )