UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e+59lk/iyh0tiGaZ1ilblhPX3v8+gCFkkQpdBWzzL10=' 
WHERE 
  key_id = 'a4082365fd8d8658a7b58c1a9f8e7b1379e28ad564f51d87a4a4fc9227f4dda6' 
  AND (
    token = 'e+59lk/iyh0tiGaZ1ilblhPX3v8+gCFkkQpdBWzzL10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )