UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N2w0WQVN21aWHAldy6L+A0DNc9CxmKn8jBo9gsZbyKc=' 
WHERE 
  key_id = '32baf52b795003c0c23094a682370d3cb78ad394c8f72cef38d89225b63c54bd' 
  AND (
    token = 'N2w0WQVN21aWHAldy6L+A0DNc9CxmKn8jBo9gsZbyKc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )