UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Us9YiqihS/wYeg6W5B1zvBKs35/W1J43ojUWjPBqiLM=' 
WHERE 
  key_id = '9cc3ad0793844ccb6bd824825f0e5c16add1d254d78e4b3c72515174d89647bd' 
  AND (
    token = 'Us9YiqihS/wYeg6W5B1zvBKs35/W1J43ojUWjPBqiLM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )