UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JNi5T84p9YxzcT1dotnEZJwzCQRchPCQ12ugORFmrM8=' 
WHERE 
  key_id = '2ba8337b42c39817585c5c9e64f9c2e67c15899c15154015658ebc31f0b2ab0f' 
  AND (
    token = 'JNi5T84p9YxzcT1dotnEZJwzCQRchPCQ12ugORFmrM8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037