UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2XkE2RPMPwG3ehM0z76tmtDsGrxHo62+LpqSx8oTMF4=' 
WHERE 
  key_id = 'f8817fbe3424545dca9d45f09fa0f9fb7b03b82f4127c9d855b0e225d22b4ce7' 
  AND (
    token = '2XkE2RPMPwG3ehM0z76tmtDsGrxHo62+LpqSx8oTMF4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )