UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gpi+p3ao2uHE73WcnjGLSw5rE7Gl9I7UMbDuirwPbxw=' 
WHERE 
  key_id = '72e6ce5abab35a8adc176c0eb751428af1845fe872fbf4d072c54cccce53c274' 
  AND (
    token = 'gpi+p3ao2uHE73WcnjGLSw5rE7Gl9I7UMbDuirwPbxw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )