UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1mWLoH6w0C6/HdbQ3MISc8f7RBCKtqgRWRai/Y7VyA4=' 
WHERE 
  key_id = '962960d8d66f8c1f2ac37eacec0ed3d2fbdfc1493f0d138a2a8e5ffda01ec65b' 
  AND (
    token = '1mWLoH6w0C6/HdbQ3MISc8f7RBCKtqgRWRai/Y7VyA4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )