UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2GJXRvUIwhLcQ2Sn2o8Ps43jv/dBzfOm4P0r2UNjxIE=' 
WHERE 
  key_id = 'a541eedb54c06c02c5810cdee3b4d429cf3cc4c884ba24bf6d078657f54b85c8' 
  AND (
    token = '2GJXRvUIwhLcQ2Sn2o8Ps43jv/dBzfOm4P0r2UNjxIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )