UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PhVIpfkjtfPvI7lSasrEIWOhqnpyYUmB6mPb6yp7GME=' 
WHERE 
  key_id = '654a7f6cce724a0a8369f24608361a7766fd02033d3709ded8bd9ddb9a2f2eb9' 
  AND (
    token = 'PhVIpfkjtfPvI7lSasrEIWOhqnpyYUmB6mPb6yp7GME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )