UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm9t6FPJUkiRIQwKGWpG0kcmsE3qtqS69OETLi1AnVzE=' 
WHERE 
  key_id = 'f9d8457491e4bbfa9a5122d6888eb87f25615079622950e45df08cece4d3976d' 
  AND (
    token = 'm9t6FPJUkiRIQwKGWpG0kcmsE3qtqS69OETLi1AnVzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )