UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p3i33zWBeAKjCBnA0Y7tX2SK8+MTFMuE1XpR0DkKhxE=' 
WHERE 
  key_id = '25d7cad4881122dd4d2887c25d38a114298f844f14c210ebd0efd5b4def97bb0' 
  AND (
    token = 'p3i33zWBeAKjCBnA0Y7tX2SK8+MTFMuE1XpR0DkKhxE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )