UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+3QEkIJZ/PQf8RLVooMBkCRyP3wvguTL/myBurz462I=' 
WHERE 
  key_id = 'b702203b1bb81bdae68737d19c56d28b69e3f15594d4ae049d636251c7bf3f56' 
  AND (
    token = '+3QEkIJZ/PQf8RLVooMBkCRyP3wvguTL/myBurz462I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )