UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XcTd8kTEd++K10gKKwk0V6aaryrNv7EC26fSTeuVsMg=' 
WHERE 
  key_id = 'c923144aa166b0f02ecab4367f266adb1efb2b4ff4059f07b136b5406c73f87a' 
  AND (
    token = 'XcTd8kTEd++K10gKKwk0V6aaryrNv7EC26fSTeuVsMg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )