UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sBhaIEvEFQYxGkHdG05oEvb2d4x9jEjJhRomj0bjFfw=' 
WHERE 
  key_id = '449c3b9f212501ae0ff456d62a1276441c52ac5490cdd0dc4c8c9e4d5cbb1056' 
  AND (
    token = 'sBhaIEvEFQYxGkHdG05oEvb2d4x9jEjJhRomj0bjFfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039