UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5ec9qHXMXzuXKrzLGDh1PS6o2LkPGcghE8NtCUtBN8I=' 
WHERE 
  key_id = '7e027c8dacb6528c9ae4fb2b3a47f2708b2c4dc3d4b3327b1d153aad550aa8a9' 
  AND (
    token = '5ec9qHXMXzuXKrzLGDh1PS6o2LkPGcghE8NtCUtBN8I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )