UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3yW7Ts0xse4ii/NdghLbdVTy5xo0sI8eIHopWG2G4LU=' 
WHERE 
  key_id = '428e5c4dbe6188488c9d0c343eac85ffc5215b0315ea420c7943caad5c95a382' 
  AND (
    token = '3yW7Ts0xse4ii/NdghLbdVTy5xo0sI8eIHopWG2G4LU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )