UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oUHv6UL0wwG4lCnntuD9evhHnU//Y+HYaMg4AOc/D2I=' 
WHERE 
  key_id = '13c072f39b6b475b586eb3698f6e47cf5d3b601edea8e023be72b384492f31ff' 
  AND (
    token = 'oUHv6UL0wwG4lCnntuD9evhHnU//Y+HYaMg4AOc/D2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )