UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Vp79Nq1kTuLNq3tlb4f8J0dWymabtd43lD2WrsWasI=' 
WHERE 
  key_id = 'b0f692c50ef99bc794b9e28fabff3eeb7d0a39245c92c387ba5a01db9e7d2a1d' 
  AND (
    token = '9Vp79Nq1kTuLNq3tlb4f8J0dWymabtd43lD2WrsWasI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030