UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Blz0dJHxx4BKjdPCWhpszPYQ20w76L3CIQAngBrTWg=' 
WHERE 
  key_id = '2ffbd5c6e747a8ac5fd18f681d499ba4bb63cfa2ea2857a925ea06b4ecc59096' 
  AND (
    token = '1Blz0dJHxx4BKjdPCWhpszPYQ20w76L3CIQAngBrTWg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )