UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+YXfJkRsjTkOFxqvHlzv7ulcgza9tEHWl5Lc1+qkmco=' 
WHERE 
  key_id = '66a68dddd5ea2c34b9f20d9429e72f145063deef95e892d916a50a2992fc950f' 
  AND (
    token = '+YXfJkRsjTkOFxqvHlzv7ulcgza9tEHWl5Lc1+qkmco=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )