UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kvum7mHLWlPeXa5VA78461Pmi66zP8nIbI4/ScrKv7M=' 
WHERE 
  key_id = '0ad3bbac2ac4e91bbb22a36435f4d72e036f4fd2456e87ce2a02904e78f7b7a5' 
  AND (
    token = 'kvum7mHLWlPeXa5VA78461Pmi66zP8nIbI4/ScrKv7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )