UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o/U6hrc11fluCK7TeYGijU7+aeI6WKCatsiW4syqaWE=' 
WHERE 
  key_id = 'b42a5febb158c0b5aac739fef913e0fb53edf204d5eeb1511d0cab6cd06faa32' 
  AND (
    token = 'o/U6hrc11fluCK7TeYGijU7+aeI6WKCatsiW4syqaWE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )