UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1bu6HeLPBNFDUANZEWlEc3Lah9O3MgPs4dIjqOYchjo=' 
WHERE 
  key_id = 'cb811ece9326a2981f6635ef89f685b1cce38c4be6c5a4e4d77f3d63efea066e' 
  AND (
    token = '1bu6HeLPBNFDUANZEWlEc3Lah9O3MgPs4dIjqOYchjo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )