UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aa12wwvv9DdirZ4q7ZGBpQuZEmGLLo+ZLT69oOYeiyA=' 
WHERE 
  key_id = 'be23432f86a6580d514e1cab1abe7a7afa9bf4ccb2ce57e9c7a55d5a19275124' 
  AND (
    token = 'aa12wwvv9DdirZ4q7ZGBpQuZEmGLLo+ZLT69oOYeiyA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )