UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wK6UNVbH4fBMJVnmGbDswTKyCWPeOI0PJCWKexFGxXE=' 
WHERE 
  key_id = '5c3563c95e94be884c6ccbd36fa9c2d653ce5bfa7c69dcb1e5e695f0654fcb3b' 
  AND (
    token = 'wK6UNVbH4fBMJVnmGbDswTKyCWPeOI0PJCWKexFGxXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )