UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LUuoRZOxglu+zAOTNVQ7AKw0DYngnhM8gQ1DLfLf4/o=' 
WHERE 
  key_id = 'c18c52c0b3f02fda69bc52243178c6c5c59e4f504909b4e63e98d65a642eae6f' 
  AND (
    token = 'LUuoRZOxglu+zAOTNVQ7AKw0DYngnhM8gQ1DLfLf4/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )