UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KNQPJieDPvOBH+H1asMpb6LUkuRR895XK3zo+1njMPc=' 
WHERE 
  key_id = 'd38f78dec77f3ca6ae6b0ce53f6594e397614b194009b2372338d90b7a28dfe5' 
  AND (
    token = 'KNQPJieDPvOBH+H1asMpb6LUkuRR895XK3zo+1njMPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )