UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+026xGROp/eprF/D/rlSWTNjiVrRZnILpA+0rYQwwCI=' 
WHERE 
  key_id = 'ec506686b51b894dee8bb3fd282495896d565f190d26185bcf329a8675f735d3' 
  AND (
    token = '+026xGROp/eprF/D/rlSWTNjiVrRZnILpA+0rYQwwCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )