UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tNAdREY0NTEKHE5z8+Oa3Q8p5AZr34s8D5uLdI8qOcc=' 
WHERE 
  key_id = '8c28f470ad88f8f45398459ffa9e2d3c54f71b88b9105ac3c8ffcdaef1683cb8' 
  AND (
    token = 'tNAdREY0NTEKHE5z8+Oa3Q8p5AZr34s8D5uLdI8qOcc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )