UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZQipJG0i/r4JMDd+FXsN1hgGIUehTVNsvq9XgtQ2C0w=' 
WHERE 
  key_id = '75e059bf1a194c2e4e191fad76cf95f8e0f118abec28cc21c863cefcd9df3ac0' 
  AND (
    token = 'ZQipJG0i/r4JMDd+FXsN1hgGIUehTVNsvq9XgtQ2C0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )