UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3qRCpPajqc43Pz1oBIPgN0Q9onigAtA/xAQlEN8RtdY=' 
WHERE 
  key_id = '5ac2592c83bfcd9fb0a8911712166dae9475896821fc878854fe7cb2fc517dcb' 
  AND (
    token = '3qRCpPajqc43Pz1oBIPgN0Q9onigAtA/xAQlEN8RtdY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )