UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9pgBM7d3QdMpW1lZS6ua6ykeCsC6keOlnSeg7h7Vu5s=' 
WHERE 
  key_id = 'c198b7b3e973805bf345a446576df7e2fbc096dca67a201ffe4657b0d4e83d0c' 
  AND (
    token = '9pgBM7d3QdMpW1lZS6ua6ykeCsC6keOlnSeg7h7Vu5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )