UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dd2+tJvQ3GMTMC9V7ka10xAe5cUpO9PehAyjGxpSdlc=' 
WHERE 
  key_id = '07f8b33bd5964a51c03fa5dc0ca5055e3f57ffa285359a9f4908055124a5a6ee' 
  AND (
    token = 'dd2+tJvQ3GMTMC9V7ka10xAe5cUpO9PehAyjGxpSdlc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034