UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lFDLkhyJ5/e99PfkKrFMYC27cbJR0Rp4CbaYJpqHsMA=' 
WHERE 
  key_id = '03ef8543a4bb5ddccd957b5c1c56e1f902de6a63087b610ce426a19d1df0ec8a' 
  AND (
    token = 'lFDLkhyJ5/e99PfkKrFMYC27cbJR0Rp4CbaYJpqHsMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )