UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l0cUSEBtvdzG3VhfOJ9dF/DxJpx1jeE3QYK711hcv88=' 
WHERE 
  key_id = '35627ac0385f33939c19e1f201f55c788e13649cb5bc365ebe34ba75549b370c' 
  AND (
    token = 'l0cUSEBtvdzG3VhfOJ9dF/DxJpx1jeE3QYK711hcv88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )