UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nD7a54A1L4CMgR/moLUbbdwfZNoZyvJqWKsogkrxwnE=' 
WHERE 
  key_id = 'e8bb23227c2772501ee7f1cb6c6aaa53d235bf641681cee5f34973e4e2ea8eb8' 
  AND (
    token = 'nD7a54A1L4CMgR/moLUbbdwfZNoZyvJqWKsogkrxwnE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037