UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WnYOO5f+Rh0FPHsIjkspBhLNq7kzu2usJkvRPha1zKk=' 
WHERE 
  key_id = 'c4e33ca4c56e4ced168c83d243d311051cbcae1773319ed3623c5cb72cf40305' 
  AND (
    token = 'WnYOO5f+Rh0FPHsIjkspBhLNq7kzu2usJkvRPha1zKk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )