UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fFk1Mf4rOh84WL6VU2vn+d6ZT6uRojST65MfmX5QoAY=' 
WHERE 
  key_id = '5f0098cbaf9da404e1e9ecc08b2590163f3c76c32e31a5972e8057d8617df60a' 
  AND (
    token = 'fFk1Mf4rOh84WL6VU2vn+d6ZT6uRojST65MfmX5QoAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )