UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EWEtSWRurZLyoqcICMyWJps2q9aviTTeP+6tCgPGG0g=' 
WHERE 
  key_id = '07b2c046d8fe2c7fedda18c4db50e0e491967e8cfd29a45b188597d0a6884670' 
  AND (
    token = 'EWEtSWRurZLyoqcICMyWJps2q9aviTTeP+6tCgPGG0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )