UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+qtq1KRQHPgHS2QErk3Jq/sf+tD6X84k2k7E9tt3Its=' 
WHERE 
  key_id = 'cebd0036a10c036869b6cb499d442a0d32fe52d825d07d065d2f0282e76ad06f' 
  AND (
    token = '+qtq1KRQHPgHS2QErk3Jq/sf+tD6X84k2k7E9tt3Its=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )