UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zBoDFUk2AeqiO9YUuLVGesmIvDAQhS2rETB0bOYIUMQ=' 
WHERE 
  key_id = 'fb4aebcfe332f73782d9761b79d32c81c315ba882f529733eba9860cd94738b6' 
  AND (
    token = 'zBoDFUk2AeqiO9YUuLVGesmIvDAQhS2rETB0bOYIUMQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )