UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A/G1UPJ/XY7GZam/8XRwu58f2qWI5hfKk5Zq2LeVFWM=' 
WHERE 
  key_id = 'bdcb81b8553dc89e5fc15c8a23f078e7ffb2080990b668bf76f8f64eb06fa09f' 
  AND (
    token = 'A/G1UPJ/XY7GZam/8XRwu58f2qWI5hfKk5Zq2LeVFWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )