UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UHlwB371z2C9ztt0kDnQwZvqtfPATLvi5BXJ/XhH+4s=' 
WHERE 
  key_id = '1d1e381fe1dfaca0a496a406a261164d0115afce68c6a5a8e8c98ca307e335a8' 
  AND (
    token = 'UHlwB371z2C9ztt0kDnQwZvqtfPATLvi5BXJ/XhH+4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )