UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x0EvwCKfE9pwZlpkAGkjzLRBGMBVRHQNlIaz2JXRdOw=' 
WHERE 
  key_id = '1055a5729777ff1c7c344e0a4804a2904ea8e0f8d73a3b43c682dce20e1569f4' 
  AND (
    token = 'x0EvwCKfE9pwZlpkAGkjzLRBGMBVRHQNlIaz2JXRdOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )