UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zXO9WxNNDmNKpq/aq9xM1dHyRK08u5wHM1EwFmtuM2A=' 
WHERE 
  key_id = '7d45dc99b27b3f8af73a00dd54222750a9d230fbcfa950dce57007d175c248e1' 
  AND (
    token = 'zXO9WxNNDmNKpq/aq9xM1dHyRK08u5wHM1EwFmtuM2A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )