UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0GwGfum+i3FB1RBiu46YyUjmpHX8145MpoDrnaH/vxA=' 
WHERE 
  key_id = 'fe634746aa7bcd5db4ca800a09bee02243c68cc472d1c6ff242b3e60643ffc83' 
  AND (
    token = '0GwGfum+i3FB1RBiu46YyUjmpHX8145MpoDrnaH/vxA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )