UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C+CvqOqQQ3I/JYx4lQkNm8aKjS8Yrp8VTaOpSFYD67A=' 
WHERE 
  key_id = 'f36264ebaf15545aa9d0821bcc9abfaa55d0b48a8dfef4fdbe3bd5b02ba26abf' 
  AND (
    token = 'C+CvqOqQQ3I/JYx4lQkNm8aKjS8Yrp8VTaOpSFYD67A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )