UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vHndS7lo2QEXQNDHljGPE0GkbzKkLoC/SYNMChkqvD0=' 
WHERE 
  key_id = '88144e0d3da0fb186975e594b10be42ffaaadf8163e0837a8a621b896dfb38a9' 
  AND (
    token = 'vHndS7lo2QEXQNDHljGPE0GkbzKkLoC/SYNMChkqvD0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )