UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I+/Pl1P1/qkt+3JkUlQvJWJIPwd7K7wRXys8UC0yLg4=' 
WHERE 
  key_id = '5ec5fd8b6aae7d2ddbbfcce3bbc7976e16e4575032ce9a39919f6830246fb0bd' 
  AND (
    token = 'I+/Pl1P1/qkt+3JkUlQvJWJIPwd7K7wRXys8UC0yLg4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )