UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's+IeQdaiAmQRwaR7Anbs5JgRTaR6ECvtqWNFYz1R2/I=' 
WHERE 
  key_id = 'b93b26ccda669c5abf18155adf973a5197084d46fa918b498255bd8e20a6cc8a' 
  AND (
    token = 's+IeQdaiAmQRwaR7Anbs5JgRTaR6ECvtqWNFYz1R2/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )