UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hs9RNnKxIoXLUZUb7GRAnJtUw/P2+S/1O/UgvuT3dew=' 
WHERE 
  key_id = 'b5560d1f1ed6fd18fbb610a457201c0beeb8d94a34df4af3825fa9ef3f5f4ee1' 
  AND (
    token = 'hs9RNnKxIoXLUZUb7GRAnJtUw/P2+S/1O/UgvuT3dew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )