UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'STdukG+oa/rbB0ExSCwUWV5BNZh4n2zwIdRPIwPXdws=' 
WHERE 
  key_id = '40d5567435350c6f3d8f1eea1e5f8998d41934b4b4af7a1e5a547ef15f01c653' 
  AND (
    token = 'STdukG+oa/rbB0ExSCwUWV5BNZh4n2zwIdRPIwPXdws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )