UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+w3P9/yl8uzJLPG9F081j/k6KSz1uDnvm5Hx4KL0l0E=' 
WHERE 
  key_id = 'cef2510e8388ba3951361c936aacfc59af5dedf177e6d6ffe035dfdc211709af' 
  AND (
    token = '+w3P9/yl8uzJLPG9F081j/k6KSz1uDnvm5Hx4KL0l0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )