UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CB/IrxW9D0BnGN99Zem7t5mOckViDMzphy0lGfIKaGU=' 
WHERE 
  key_id = '635b312ad03e91eb5010888cfcd2b84468391a718dbb58e7378dbe3fce897663' 
  AND (
    token = 'CB/IrxW9D0BnGN99Zem7t5mOckViDMzphy0lGfIKaGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )