UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BPpC6ToIssy+YdQUrXpmkKH2TRgTnSqHP9jll9HkspE=' 
WHERE 
  key_id = '4f7065f15892adb1c65a669ccb4058b96ba5121d1f949df05626c770d77eaf0d' 
  AND (
    token = 'BPpC6ToIssy+YdQUrXpmkKH2TRgTnSqHP9jll9HkspE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )