UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h7vqsW/lvC+xHT86VnnprsltAPuXFAa5jGgbMB6bVzQ=' 
WHERE 
  key_id = 'c5ee0b5bceece1674a037c2eda8e85c33d71c92f93794deb740adeb5a8be1f25' 
  AND (
    token = 'h7vqsW/lvC+xHT86VnnprsltAPuXFAa5jGgbMB6bVzQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )