UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZxUwTbK2E6HCOsQ8bCBRZdrRtb4/EOkRqUCvSbpU5gY=' 
WHERE 
  key_id = 'd0d3d2b133074992f7daf5981260d169f5653bd1bc2aacc7362a6e0066cff282' 
  AND (
    token = 'ZxUwTbK2E6HCOsQ8bCBRZdrRtb4/EOkRqUCvSbpU5gY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )