UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'INW9nrFYbAxg/XLYlGpmeysuOm1E+4PfSVIrm38UbTM=' 
WHERE 
  key_id = '73e9432cae6cf6d34de38e28bed2b6c4727deca92d4ea30491c8c36d474b2c44' 
  AND (
    token = 'INW9nrFYbAxg/XLYlGpmeysuOm1E+4PfSVIrm38UbTM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )