UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fBSSWspVZyKMmW7jE+uCv5QVgtE8Dz3AKUXgmRx21t4=' 
WHERE 
  key_id = '8ee0fb89a798b4c355a064aa7e11e35a7671228e763763bbbe2b250756482555' 
  AND (
    token = 'fBSSWspVZyKMmW7jE+uCv5QVgtE8Dz3AKUXgmRx21t4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )