UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'szt1sQgLtjjaaqrYSFYrixlfTytdb1AMNUNgZRXtkWg=' 
WHERE 
  key_id = '94776ed1cd25efe4e5f3aa623fbb9a1004296fc79b1119600f0f7fb100d97502' 
  AND (
    token = 'szt1sQgLtjjaaqrYSFYrixlfTytdb1AMNUNgZRXtkWg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )