UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GnwL2gfh2DeHSVumWWC0k+ZW7rKsMIxPloHVXFv6ox4=' 
WHERE 
  key_id = '9d1732808836ea00e22e3c267bf9a0489df78a95918b467f54a16325b5e7ed97' 
  AND (
    token = 'GnwL2gfh2DeHSVumWWC0k+ZW7rKsMIxPloHVXFv6ox4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )