UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iMD9ejrLmDe6RGk/Dh6IvfujmLG2p9QmlAaRI12wQ6k=' 
WHERE 
  key_id = '06dd57a2e7ac3fd6f63704a1fe614610e0a3a1537b05f2b5c9e6c5d1f2bdf6dc' 
  AND (
    token = 'iMD9ejrLmDe6RGk/Dh6IvfujmLG2p9QmlAaRI12wQ6k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )