UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9eDT4HJ+ifkbWYqdpkrTtMCTAH35lWdjSgILdv3RShE=' 
WHERE 
  key_id = '0ecae17a868a9b2882c209a189d193b50fcfa0b5f79e59a869d0b96a394eb33a' 
  AND (
    token = '9eDT4HJ+ifkbWYqdpkrTtMCTAH35lWdjSgILdv3RShE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029