UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YshVXlDgeAjaFUjFzf5FlStczUAyVMqrM9brKB6G5z4=' 
WHERE 
  key_id = '80684c0e27fa3768da1454fcd2520b3e7a4018a464652825d6f53cb080aae392' 
  AND (
    token = 'YshVXlDgeAjaFUjFzf5FlStczUAyVMqrM9brKB6G5z4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )