UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7QamiQ4+4DI4UBPl9I1WK4h5NEPdqD5kSPq9jCcgj+s=' 
WHERE 
  key_id = '95341e4c01e97f1120783eceedcf4cf1c778dc88155e9a73156c770e300a8e2c' 
  AND (
    token = '7QamiQ4+4DI4UBPl9I1WK4h5NEPdqD5kSPq9jCcgj+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )