UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+gmtRWtwexwgxB7jo8EkalnSHU7BOn14yz1XTTxPvx4=' 
WHERE 
  key_id = 'e9dda2ca4a2b1eb44a17898c9e89e12ef161a7dbdaee82650708f2ac3b0e21e0' 
  AND (
    token = '+gmtRWtwexwgxB7jo8EkalnSHU7BOn14yz1XTTxPvx4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )