UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VBHRcVmiCZZIA82YkR3hjlLQFtVOyCjKWvI0uTetD4A=' 
WHERE 
  key_id = '2bb85739949f4b9baf7a80b75f3b02f42acd6aae7a57ed731c593266fb9d351a' 
  AND (
    token = 'VBHRcVmiCZZIA82YkR3hjlLQFtVOyCjKWvI0uTetD4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )