UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7wB5m/Zo7pZwcepUBUKm6cylcuLCUhDhAuboFEpt0YE=' 
WHERE 
  key_id = '5af414c8f39be57a25cc78b040b8f39adbbea32b1c4fab8f84c6543f1ad93ad0' 
  AND (
    token = '7wB5m/Zo7pZwcepUBUKm6cylcuLCUhDhAuboFEpt0YE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )