UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PwaLwLPIwXHiCw2XOajJBwz68BU4bPZI4kw/902VhMI=' 
WHERE 
  key_id = 'dafbd2a0f10636b89f20f1f38cb52fd3b517d71b0fd1c27756f33a5be00054b8' 
  AND (
    token = 'PwaLwLPIwXHiCw2XOajJBwz68BU4bPZI4kw/902VhMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )