UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MkMy2aPv4SfnGOeft2QJIeGM+t0jQwoLeYjCsRgB1ho=' 
WHERE 
  key_id = 'f9362b73c0f60afefa897409f90afd40cdff10498401decf9e9051f172daba14' 
  AND (
    token = 'MkMy2aPv4SfnGOeft2QJIeGM+t0jQwoLeYjCsRgB1ho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )