UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0S9VYNkuFByC2+LCNWzGadzvpxyB/hunILb00Tip7fQ=' 
WHERE 
  key_id = '73c54637869dfe725e14b10757f1e2e6180d70dd48f0829c8a64832ad1c2eb7c' 
  AND (
    token = '0S9VYNkuFByC2+LCNWzGadzvpxyB/hunILb00Tip7fQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033