UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k6QV80UyLOvoynMHqfjy3bC9JWGNOB3vZ16/BdgKo2Q=' 
WHERE 
  key_id = 'f2facc64a7ec1acde85401f3a466b94bf04c23883c828e83f8f2066601659c77' 
  AND (
    token = 'k6QV80UyLOvoynMHqfjy3bC9JWGNOB3vZ16/BdgKo2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )