UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XN90mS1kczfm2W/LBlltR2iQ7ILf0iWGL8NUStAs9O4=' 
WHERE 
  key_id = '99eb9c3afd5c11bc046007e23a3df34e9ebd2c20affbc4db94789ceb468b4616' 
  AND (
    token = 'XN90mS1kczfm2W/LBlltR2iQ7ILf0iWGL8NUStAs9O4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )