UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IUq4u4dQ0BhW8rB43Q/D5mSk8LGD27tuwfmuJBmUkJQ=' 
WHERE 
  key_id = 'afe8d85a6bd7465799d38a62e8abce6a171ac72eaa93c5fc1ede8775a51afe70' 
  AND (
    token = 'IUq4u4dQ0BhW8rB43Q/D5mSk8LGD27tuwfmuJBmUkJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039