UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MATmrbeobF1wBGXLDNDpWD7iLurDYkEAxew3zGAaA4E=' 
WHERE 
  key_id = '75105241e0d0f9854c0a89ca97e33deb1d7da0f4579b4cbe92d7edd9fcd02043' 
  AND (
    token = 'MATmrbeobF1wBGXLDNDpWD7iLurDYkEAxew3zGAaA4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )