UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y8HNU1lUSYO8xyDNse1LRfGYQwyXKsnPcl3NZ5pKxn4=' 
WHERE 
  key_id = '6fe2407f99363dee84b00c5a8499411a6b72325902f865871917e9c61d8eb90b' 
  AND (
    token = 'Y8HNU1lUSYO8xyDNse1LRfGYQwyXKsnPcl3NZ5pKxn4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )