UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M5dc3RfQ4k2YSc71ePb3R7hSpoQRDYg78t/37hHf83c=' 
WHERE 
  key_id = 'f6f59a8dbda3914d30e7e1265b9ae28533f49b932a8a970524699d2384d23c3c' 
  AND (
    token = 'M5dc3RfQ4k2YSc71ePb3R7hSpoQRDYg78t/37hHf83c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )