UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PJciWbdXvD3GGz4ubmvaZutVK23DwAcNi4Q3carxG5c=' 
WHERE 
  key_id = 'eeec2ea50bcd15f9fbfd7e9563023bba79ff98766a724e3599524fb061457e3b' 
  AND (
    token = 'PJciWbdXvD3GGz4ubmvaZutVK23DwAcNi4Q3carxG5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )