UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qjCHkV4X75Z6psPclW1GfjrV54e5FwUC1Qrllx3+w44=' 
WHERE 
  key_id = '0968abac51ff21bc05fe667b402bbcf4bfa9948c4ff5739f49366d4f14f00b0a' 
  AND (
    token = 'qjCHkV4X75Z6psPclW1GfjrV54e5FwUC1Qrllx3+w44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )