UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7PPlMDKW+3+OmLKp3ThXl3/kWBSTJH0j4Fc7sXVMiPI=' 
WHERE 
  key_id = 'ee61473e24abd41a918b8bd50219118a698542c5dd582a8d46080f00e51ede17' 
  AND (
    token = '7PPlMDKW+3+OmLKp3ThXl3/kWBSTJH0j4Fc7sXVMiPI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )