UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eDdvGBvKQcbCbsP2yUa0tIVQqr9O5Uy5NEJhi4wX2LU=' 
WHERE 
  key_id = '0447c58cfc23202e8aa022f02cbf515f420c2910a1abbc8b4d2b1942e982c954' 
  AND (
    token = 'eDdvGBvKQcbCbsP2yUa0tIVQqr9O5Uy5NEJhi4wX2LU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )