UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q2qrAV5Q+OlYe0TOBUwYsKVfdjI2UUWa95apjXWAmug=' 
WHERE 
  key_id = '6152f0d6e47373f0f99dc18b5d15304e8d4bacfdce69b11de218cadf9506c671' 
  AND (
    token = 'Q2qrAV5Q+OlYe0TOBUwYsKVfdjI2UUWa95apjXWAmug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )