UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GjavfUWtIR6dEZoqT8FcimSt7u6YWnQ77L1cUVtY67o=' 
WHERE 
  key_id = 'a1342caf6a6a3ff7f8fa0ce19068e4d0b7c8e0dc3ad35a9ac58d507409ea9ed3' 
  AND (
    token = 'GjavfUWtIR6dEZoqT8FcimSt7u6YWnQ77L1cUVtY67o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )