UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CPqnLuikclsXo1WwLYJYmrDNRkzHg3YQnlF04sBzp9Q=' 
WHERE 
  key_id = '90a123051595a2cf3511e8f03efe15d6a7cadc3dd02fe5d9b042028c56ff7301' 
  AND (
    token = 'CPqnLuikclsXo1WwLYJYmrDNRkzHg3YQnlF04sBzp9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00042