UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c50rEgpMHZv6QQ+0ZTiHMHprc+46l0AOn1gu6trxCek=' 
WHERE 
  key_id = '202cbecf0ecc7162a6783b41ac42f035ef18cd0fd3b7e20f965fd3c9214e659a' 
  AND (
    token = 'c50rEgpMHZv6QQ+0ZTiHMHprc+46l0AOn1gu6trxCek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )