UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CvMiIEPkLu0zf0+ZLI+csj3WSVjjCJ8ImHor/KJ7uSo=' 
WHERE 
  key_id = '7506eb775132fc46f321db7a35dc84af7bbc8ca5c20f8a6f82ff244f88eb616c' 
  AND (
    token = 'CvMiIEPkLu0zf0+ZLI+csj3WSVjjCJ8ImHor/KJ7uSo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )