UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zRPMdTA0dPbZbvC547lq8xHPyQubEfLSpHZ1ByAvNtg=' 
WHERE 
  key_id = '85d75bb1ede2772b25115ca5a7993bfd380bd3ab4d26bf5c5e928a04096005f6' 
  AND (
    token = 'zRPMdTA0dPbZbvC547lq8xHPyQubEfLSpHZ1ByAvNtg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )