UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aATlLs0QH/GmNHT6dJankY7FjdG9kRw31RHmhB4X3Tc=' 
WHERE 
  key_id = 'fa63d052c68a5ad7a3d766b6cc59724a9fbb27a423b50528ff07640dc2c3ff21' 
  AND (
    token = 'aATlLs0QH/GmNHT6dJankY7FjdG9kRw31RHmhB4X3Tc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00036