UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z3xdQYLDHI38GTl2hRNF0V9WyfGpTlCMwgbP+HOab5M=' 
WHERE 
  key_id = '576ff97e5f7a0597950f7f3926f22ca343bfa5bb6168511d4384569839683dfb' 
  AND (
    token = 'z3xdQYLDHI38GTl2hRNF0V9WyfGpTlCMwgbP+HOab5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )