UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y+4OufHj1P97JI7IC+isaNUV3z75z3z6CKAtHFgS8U4=' 
WHERE 
  key_id = 'bd979540c73e657c37af4ddee7eb567c59caa548435643a0462331bd05b21e13' 
  AND (
    token = 'y+4OufHj1P97JI7IC+isaNUV3z75z3z6CKAtHFgS8U4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )