UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iAxGSU6Evk23g1nxtqdxbZFEjPd50JL8aFNvSErgfms=' 
WHERE 
  key_id = '45e12f050d1931b10b7911016e35819a22e08b6945463e0bd513c6683ab7e8ea' 
  AND (
    token = 'iAxGSU6Evk23g1nxtqdxbZFEjPd50JL8aFNvSErgfms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )