UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nL+gJyA4su1IyWgNP2YNEGbCcqdQY2WNzd8SkrfTMu8=' 
WHERE 
  key_id = '9dd7ca7c6251705f0e44d1d7f53e50f3f33aa8b604c67675661a7aabbfc8f8f2' 
  AND (
    token = 'nL+gJyA4su1IyWgNP2YNEGbCcqdQY2WNzd8SkrfTMu8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )