UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PCCr4n8QzlytVdt7IPpryyPyEMnAQUSf02ZIdmXvp5U=' 
WHERE 
  key_id = 'ce922da7331cba1dae28f28ec8fe29573f18e99c9c06071d3e24d676a43f04bf' 
  AND (
    token = 'PCCr4n8QzlytVdt7IPpryyPyEMnAQUSf02ZIdmXvp5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )