UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yb09+eFordJfsHW/s08RBw+Ce95gCf76oLO0/VMn+08=' 
WHERE 
  key_id = 'b9ab3a2c65cc8a6a5c6dfaf6b29415bec4b3a4710179dd0255f0cf29f1b4dd42' 
  AND (
    token = 'yb09+eFordJfsHW/s08RBw+Ce95gCf76oLO0/VMn+08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )