UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '53+YNLG52ugcHoXDJtGIZ+hQhOg6sOWQ+mVlvT34mis=' 
WHERE 
  key_id = '1891d24babf63da321293d87611bfb39813bcaf341de16fa9b1217eac9a512f9' 
  AND (
    token = '53+YNLG52ugcHoXDJtGIZ+hQhOg6sOWQ+mVlvT34mis=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037