UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lf1Fvfb5L+SDizUgjCQhA+dTGT+FgcsFH1uvkqOPTF8=' 
WHERE 
  key_id = '9306c24a64265298773ec6209e99ce68f2fbc9a692269ded08c105f7ff3fcfd4' 
  AND (
    token = 'lf1Fvfb5L+SDizUgjCQhA+dTGT+FgcsFH1uvkqOPTF8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034