UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b5b2x3TT2SDAAeb3+MIMOVnGOVQwUNwnwD2/tFpQias=' 
WHERE 
  key_id = 'd2f54f33e20a67d91f1583588285b230d92ddfec5dd48c985cb359edc2bae77b' 
  AND (
    token = 'b5b2x3TT2SDAAeb3+MIMOVnGOVQwUNwnwD2/tFpQias=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )