UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sMFh64kMmbE3JQ8brChxyq0aPehQVppbf8ZxTlUae80=' 
WHERE 
  key_id = '9893130e03cc0e0f3fd674cbf4ee1ac2afcbbc960f05202e0668bb0604a2ac53' 
  AND (
    token = 'sMFh64kMmbE3JQ8brChxyq0aPehQVppbf8ZxTlUae80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )