UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NQzxWUnz+h3hGucYwXOLFk8TWXZkjH4btlA4N4mjIr4=' 
WHERE 
  key_id = '92c201677545ff4bd336208a2a8d8d0483d145ad0c6460fccfa3bc3b117b37e8' 
  AND (
    token = 'NQzxWUnz+h3hGucYwXOLFk8TWXZkjH4btlA4N4mjIr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )