UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ivH2mW0Eff3SQPVWGmOP2QHjgmhMj1Pe3fEUEoqFZMg=' 
WHERE 
  key_id = '309d41b204464cfaf11905df1d268a94f85cdc92cc42fcad631441f21fbcb4f5' 
  AND (
    token = 'ivH2mW0Eff3SQPVWGmOP2QHjgmhMj1Pe3fEUEoqFZMg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033