UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eeg6uMw0ZG0GXgkcrhSaogig5S7GKRsycZw5eDB0FXg=' 
WHERE 
  key_id = '37a4f70afbd70fadcec714fde07fb6740766c7f8bfdbfcf9a5e692b61637f1be' 
  AND (
    token = 'eeg6uMw0ZG0GXgkcrhSaogig5S7GKRsycZw5eDB0FXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )