UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sLTrGAWb/PvzmWfWLmRQd5+2es3TBV/yAAPm3g2n7Bc=' 
WHERE 
  key_id = 'dcd681aa5adc0f6699c0009b7f3172af35c52db740b5ff02524a9a802fee96d9' 
  AND (
    token = 'sLTrGAWb/PvzmWfWLmRQd5+2es3TBV/yAAPm3g2n7Bc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )