UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1T6zeOZr3s5E9RN9oaqhqyYjB61o3vFm1cfbCGcBMjE=' 
WHERE 
  key_id = '34c3d59a0739445eba0d5fe9ce74f03836ec41ca7e25fbf14b6f9e20a252cfb7' 
  AND (
    token = '1T6zeOZr3s5E9RN9oaqhqyYjB61o3vFm1cfbCGcBMjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )