UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p4srSaWR3HzHIwYDr2iBZHXsnt9Pd2Rs2MtuQfyFkMg=' 
WHERE 
  key_id = 'bf93b45b4a86b8f21067eb71a445a83374b7cd40d6ef643e5b07d4b86f3ffde5' 
  AND (
    token = 'p4srSaWR3HzHIwYDr2iBZHXsnt9Pd2Rs2MtuQfyFkMg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )