UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oj5q9oP3QxfpjyCmATKJva/940/RtnVDF6GbjyB7/c4=' 
WHERE 
  key_id = '1ea8f16d2839fae5ee219d4efa095ab11270c07e7d6f77a747b8a5c7bf26a8f0' 
  AND (
    token = 'Oj5q9oP3QxfpjyCmATKJva/940/RtnVDF6GbjyB7/c4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )