UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aK+z3Gx7VfGkKAMbC5N2DvDaOhCrP3Q1jvpZ3y2E0GA=' 
WHERE 
  key_id = 'e3005cc2041147ccd94397ad4736d321c50c1000d914345c510a09078e4b03a2' 
  AND (
    token = 'aK+z3Gx7VfGkKAMbC5N2DvDaOhCrP3Q1jvpZ3y2E0GA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )