UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HDgNEqTUbBqU2OmK+NZ7xjfKtXymTMg6LKH4PQw4H9o=' 
WHERE 
  key_id = '4bb25e9a1f8805e6068ac33368cc123c44f752c5d03d5fb648e6e1855225eff7' 
  AND (
    token = 'HDgNEqTUbBqU2OmK+NZ7xjfKtXymTMg6LKH4PQw4H9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )