UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v582nQ9iFSoIPwfKTIcZq6hoM0fKOPcrcCkf4GmHhtc=' 
WHERE 
  key_id = 'a595f0cd0da962702c9118f24892bc5ec9520d4da52e5be7057eaf8d8bf6940d' 
  AND (
    token = 'v582nQ9iFSoIPwfKTIcZq6hoM0fKOPcrcCkf4GmHhtc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )