UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b+QuH0MGsWP0zVLB1iCabW88x1yOCWBOBXVn+4VGWtM=' 
WHERE 
  key_id = 'c28d0c869a482c93924f62b7f7ad00ad896b86acdbe928d5d9babaaa5bc793e9' 
  AND (
    token = 'b+QuH0MGsWP0zVLB1iCabW88x1yOCWBOBXVn+4VGWtM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )