UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GK5au5bNuZCHDoi8BrUIoWdv/pTFMllvVuFzwH/gAtU=' 
WHERE 
  key_id = '72a82e05ccaf97fcda8096a7b0cb7c5b7712eddd6983a1bb80c4c3695d849722' 
  AND (
    token = 'GK5au5bNuZCHDoi8BrUIoWdv/pTFMllvVuFzwH/gAtU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )