UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2OGhpyDbsa/e12ciTXNOkf8gzfb2qdQe2H+Xpc1Yq44=' 
WHERE 
  key_id = 'f857536439dad0afc1663db8929079b691ec506d0683e63f2563f380b620083e' 
  AND (
    token = '2OGhpyDbsa/e12ciTXNOkf8gzfb2qdQe2H+Xpc1Yq44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )