UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NW1htOUmjizvWt9a8BFZOyTL1AQD2hdswnp/OXBINA0=' 
WHERE 
  key_id = 'a25d4864f85d4cce07c11bd66e0030689ce626a8f9cadf3adb0b761ea201bfa9' 
  AND (
    token = 'NW1htOUmjizvWt9a8BFZOyTL1AQD2hdswnp/OXBINA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )