UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T2eyHQclB1UXzapTayIgSj4fdVRHKTnrcL2K87YigRg=' 
WHERE 
  key_id = 'f34a26803dfbafb598d4ddf7cf707dd359aa21a9bce6ffa6251059c8defde4f3' 
  AND (
    token = 'T2eyHQclB1UXzapTayIgSj4fdVRHKTnrcL2K87YigRg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )