UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T0dVaMZf4Np6q1UZ23PmMurI64JJx7aExkg9HN2HRH4=' 
WHERE 
  key_id = '432af1b6aabc9ba4697fbd98258dd429351b976945530bca094afc9345a55561' 
  AND (
    token = 'T0dVaMZf4Np6q1UZ23PmMurI64JJx7aExkg9HN2HRH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )