UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IinwKgy84h0rmIZ661qjUsA/t7l9iJrHgv5nPqi5AZo=' 
WHERE 
  key_id = '5a30ba58fb265ebc5d8826af3dd20b271bb2289237ecc22e920c424ebd549711' 
  AND (
    token = 'IinwKgy84h0rmIZ661qjUsA/t7l9iJrHgv5nPqi5AZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00043