UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yWJ0+oLegO8nfaFQJROgRTP6nQWg5cV6MQlz3HMSqg0=' 
WHERE 
  key_id = 'c37d736718de545e4cf4cd9e6450a2c319aacbbbbaa8dae45379e487bfcb88b1' 
  AND (
    token = 'yWJ0+oLegO8nfaFQJROgRTP6nQWg5cV6MQlz3HMSqg0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )