UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZTfZsTa/mCuUtvqxtX7o6U+k7Ir2lScFhaldRsXy4Pk=' 
WHERE 
  key_id = '2419821b3a4efdc35d0a82602fa5d59a7fb1f83bbd0e6fa361bfa75f1ee2b198' 
  AND (
    token = 'ZTfZsTa/mCuUtvqxtX7o6U+k7Ir2lScFhaldRsXy4Pk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )