UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6NDYWMhz0fCEbVqPHrn7FefynrjCR8QXFZZ6vbR026g=' 
WHERE 
  key_id = '7e7c44c0fe997c7ccf73d4a3c7582ef2f3d65598c01cdb968612bd405b3823a9' 
  AND (
    token = '6NDYWMhz0fCEbVqPHrn7FefynrjCR8QXFZZ6vbR026g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )