UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MX8TKuXcgMMInhhjozQFueaf7uGOOBGhWMiK+AW2bpg=' 
WHERE 
  key_id = 'ebe6f123df4a6d461ca87d9b62714e3de7bb80410a85eb13e142fda37cab1fb3' 
  AND (
    token = 'MX8TKuXcgMMInhhjozQFueaf7uGOOBGhWMiK+AW2bpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )