UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vGy/+AeLXCAb8pLw4biLN0fiP3bZAPGc0eX5kJdexjs=' 
WHERE 
  key_id = '0a0999e8d058162c58be6a8755aff0498135d1944604c8d2a3f843a934c44ee3' 
  AND (
    token = 'vGy/+AeLXCAb8pLw4biLN0fiP3bZAPGc0eX5kJdexjs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )