UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R2geiUaz+DwyU93TT64XJz7fcQ2K6QZg+hHLrsjX1Qk=' 
WHERE 
  key_id = '0bcd1b6c36f226c636f088753da5db124703d8cf9b375f46e8fd118eecae8647' 
  AND (
    token = 'R2geiUaz+DwyU93TT64XJz7fcQ2K6QZg+hHLrsjX1Qk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )