UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C6mFPSLZ0T+siaq4BflN+AhY6v+ChoYKvnopQu4/D7M=' 
WHERE 
  key_id = 'a57100ef104996942872b09368b6a0084675f812178f67220c4d4326b7c0b6ba' 
  AND (
    token = 'C6mFPSLZ0T+siaq4BflN+AhY6v+ChoYKvnopQu4/D7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )