UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QBclgKkc+8Pm8exjlNTWgd+BgWNwrhEOIS5aWNd6HiA=' 
WHERE 
  key_id = 'a82d651adac50fc538b539ec5d3164b1fdec66e1c8d51fd09b67e4c06969e140' 
  AND (
    token = 'QBclgKkc+8Pm8exjlNTWgd+BgWNwrhEOIS5aWNd6HiA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )