UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o5Dwi1xaXDLZ2Tmo3I66Nw6y9p99ldtLNDuwc8lk3Kw=' 
WHERE 
  key_id = 'a31938714b62353701de1eeaddc13d26b666b68654cfbd66fb4a0cde8b6e65ff' 
  AND (
    token = 'o5Dwi1xaXDLZ2Tmo3I66Nw6y9p99ldtLNDuwc8lk3Kw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )