UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'POBv63rxIHlVCq5oyn5ooRnXY7ioNDqW4T8DV1z9qtY=' 
WHERE 
  key_id = 'fbd6407375800c5f3917a898065ac7bd6573ee8cffa2f24d784fe55336197bed' 
  AND (
    token = 'POBv63rxIHlVCq5oyn5ooRnXY7ioNDqW4T8DV1z9qtY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )