UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wdSDfEfTG3z3t4dl8O8K5b8dGfrQLXzN2VncoyJ3uh0=' 
WHERE 
  key_id = '3592f6d9acc636c766b1a677af21cbe330dd030eee86a695a26952acc31fb8f2' 
  AND (
    token = 'wdSDfEfTG3z3t4dl8O8K5b8dGfrQLXzN2VncoyJ3uh0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )