UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eD4vKXTcoTwGKM2eXrj+vs1U9c1zE7FI2HQQUiusBG0=' 
WHERE 
  key_id = 'e73cf9e356f855a4b9a9493f29d5b5a81675640472fe818ffcfea2a891ba05c3' 
  AND (
    token = 'eD4vKXTcoTwGKM2eXrj+vs1U9c1zE7FI2HQQUiusBG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )