UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CIxeqA+omQ2E+6vWSo6N6UBXJ0GEKgVT6eEhLMW5mfA=' 
WHERE 
  key_id = '0315b91c6aae5f051e4c1a4c505039ce3da50f36f90a054ab8c94a76763ecbcd' 
  AND (
    token = 'CIxeqA+omQ2E+6vWSo6N6UBXJ0GEKgVT6eEhLMW5mfA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )