UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jezQwJVwx4CJk1c+Hj1OYKLgddbo8Qaue4cprj5V/3Q=' 
WHERE 
  key_id = '1416ab85edf9ce8c582eaa209f3bdce43085a86a9db309700eef33cea9ad6f78' 
  AND (
    token = 'jezQwJVwx4CJk1c+Hj1OYKLgddbo8Qaue4cprj5V/3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )