UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jYXLPvSLdDl2Z/9q1Rgrz3AlHVKWGrlHeC6aMqQy+HM=' 
WHERE 
  key_id = '9a574c7ff3b9c1aff1f740ab3251f585bcf66e957959e49b4acc46c35ea5be9a' 
  AND (
    token = 'jYXLPvSLdDl2Z/9q1Rgrz3AlHVKWGrlHeC6aMqQy+HM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )