UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bOjwd+cpnOOaZnZUy2W85L4DhCDHRrqNs+qF0LmcBew=' 
WHERE 
  key_id = 'b52e30b2a2f2cbe3a24b746254a08b9e882d29d1e39133b6bbc681e70c3531ef' 
  AND (
    token = 'bOjwd+cpnOOaZnZUy2W85L4DhCDHRrqNs+qF0LmcBew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )