UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fEK7ygAE1Zbii30WTponaq5OSqUUIzdsTQ5gaDxa110=' 
WHERE 
  key_id = '16ab950ad2d1db38d29849aaaab312d74c6859a75856aa09f98868fe2e93f28d' 
  AND (
    token = 'fEK7ygAE1Zbii30WTponaq5OSqUUIzdsTQ5gaDxa110=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )