UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ghK13KV3QOR8UymD8S9LN2hIy5IjwrqR21N+U+MfrXs=' 
WHERE 
  key_id = 'f72ddf39536911260d083370f3b8ee24c13cb44ab547d3ac29b6be33e4495407' 
  AND (
    token = 'ghK13KV3QOR8UymD8S9LN2hIy5IjwrqR21N+U+MfrXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )