UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OV89xjxs2Hhg9PI7V4jAvZFYndaij3+mqQK9C9RDyc0=' 
WHERE 
  key_id = 'b9bdac6b39766782b6b4edaef3fbcaf2ff06807f3c4f02cc9a1627c6d6239d6a' 
  AND (
    token = 'OV89xjxs2Hhg9PI7V4jAvZFYndaij3+mqQK9C9RDyc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )