UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3s6CucZT4Dh34S1EcFsRPogTy3x8GuC1UfAGGIOaSL4=' 
WHERE 
  key_id = 'ff688dabe675f8886dedf763bcf75b3e7916e582029f4532ecb8fcd2b5af4484' 
  AND (
    token = '3s6CucZT4Dh34S1EcFsRPogTy3x8GuC1UfAGGIOaSL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )