UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UjH3Xw0DbCwpuTy3+s0Z6+5iNu81ASPFpS1dLyoKaI8=' 
WHERE 
  key_id = 'd254692c3d00b7c2210fba0e31f843a3108303539a3b5bddc43ec2fe2c0cc1d1' 
  AND (
    token = 'UjH3Xw0DbCwpuTy3+s0Z6+5iNu81ASPFpS1dLyoKaI8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )