UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YcpzV8vanM5y4A9gb6Fa/CfsMITrqJ70xqFztXno7X8=' 
WHERE 
  key_id = '2c74035cf7da53b080b3fcad8d709e2c4100b449450332c925061648069865e8' 
  AND (
    token = 'YcpzV8vanM5y4A9gb6Fa/CfsMITrqJ70xqFztXno7X8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )