UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aHXj1ptmnYUdgP6Oqs5dSOQKLoVQRKyMGZTOEOR+Flw=' 
WHERE 
  key_id = '2176a28fed22fa9e592b591f8c81618a2f75787c42ee85ae721fd90182935031' 
  AND (
    token = 'aHXj1ptmnYUdgP6Oqs5dSOQKLoVQRKyMGZTOEOR+Flw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )