UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mulUhbPjrZ6SwgsF0PnZm0dc6EMcp6zDglpQ3GveslM=' 
WHERE 
  key_id = '9215de3c36eba09ed4d14cb17e0917f0b9e5d684ca0f9b4b73c355f6e6830d82' 
  AND (
    token = 'mulUhbPjrZ6SwgsF0PnZm0dc6EMcp6zDglpQ3GveslM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )