UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0PwHDf56642oKIYw/RXhDZ9ZhxXGxdrK/6jm4pDHWfU=' 
WHERE 
  key_id = '6054e4d90f59a5c0ae59c22c6a8f65fefa7b4ce52566bcedb96a441ad468715f' 
  AND (
    token = '0PwHDf56642oKIYw/RXhDZ9ZhxXGxdrK/6jm4pDHWfU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )