UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qIE1dAkoV/WaFOvFlljY57uC8SB052+jrEaNPM4LeTY=' 
WHERE 
  key_id = 'c7a84608f00840736ee32fa786bffdb58ee3e95269d3641489b41e7626581aa1' 
  AND (
    token = 'qIE1dAkoV/WaFOvFlljY57uC8SB052+jrEaNPM4LeTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )