UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uzkqUlqKYQY392eCnKiBtKT77niIZo4BopcK58w2lT8=' 
WHERE 
  key_id = 'f8331641601cf5c35e89a51851e37fdb5896961f9e04bc50643b5c460e66af17' 
  AND (
    token = 'uzkqUlqKYQY392eCnKiBtKT77niIZo4BopcK58w2lT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )