UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f8JWhU+5m2cXRfiL84oLPiSUmaYhg81wgiK2cREPMYQ=' 
WHERE 
  key_id = '0660ddca1c4849e449490e8b509493079e7aeb1c7d57914a8e3ce97d6a2f9e7d' 
  AND (
    token = 'f8JWhU+5m2cXRfiL84oLPiSUmaYhg81wgiK2cREPMYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )