UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7aoyeYyB/tn9tLsW9mqNsRR3EMRh6iD/+y5QwvG4hD0=' 
WHERE 
  key_id = '3c3565fe497da6554c5a9ad738a940312088a73d0e6e93276f83e42977947757' 
  AND (
    token = '7aoyeYyB/tn9tLsW9mqNsRR3EMRh6iD/+y5QwvG4hD0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034