UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'twZbGiPjXTGo18z2YUeNmw9BROqIc5IRiQaOPlCJ2uw=' 
WHERE 
  key_id = 'e4efcd03fe5b2101eed1112faf5da1e950ca19b2b0a58dd2e6dcab00f86f63be' 
  AND (
    token = 'twZbGiPjXTGo18z2YUeNmw9BROqIc5IRiQaOPlCJ2uw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )