UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0pJrLmS6gaVtYS+kg8f6GZLOspC2OrwVBoP96i4lIPU=' 
WHERE 
  key_id = '6bf1fcb73535b2d2a4161db813c61657d43823f3f31cac25e18d9aa5e0d727e2' 
  AND (
    token = '0pJrLmS6gaVtYS+kg8f6GZLOspC2OrwVBoP96i4lIPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )