UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M528hzOybyaYW4yFsvdnr4xzOez40mUiHRhawHWFlz8=' 
WHERE 
  key_id = '0c0440a98f866a3fad2e2b4685d27b363850e0fb9a8414ec57f2e21fe45c5732' 
  AND (
    token = 'M528hzOybyaYW4yFsvdnr4xzOez40mUiHRhawHWFlz8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )