UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DAzjwhlQOJTQtkJ92nmp33z1CMiud8P4gHr2w2YcWJQ=' 
WHERE 
  key_id = '199882c4fbc6fb179487c47f6ccb2b3a9359298022381ce0ea8c5ef04b9540b8' 
  AND (
    token = 'DAzjwhlQOJTQtkJ92nmp33z1CMiud8P4gHr2w2YcWJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )