UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cTQ5rgxlxsMOMBRgm5wF6k9T1hhLGvpCmdYMfYlWn+A=' 
WHERE 
  key_id = '32af263c3fb737615cc576cbbde2879d33444b6315be77f56380f058a6efe5dc' 
  AND (
    token = 'cTQ5rgxlxsMOMBRgm5wF6k9T1hhLGvpCmdYMfYlWn+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00046