UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MVfQd7TeTKFpcaXcLICRaw599GobQViv/oJogXbWq9g=' 
WHERE 
  key_id = 'ec1c091183144b2ffbd05ac703bce13e1e90b792f4347f62c35009067044f512' 
  AND (
    token = 'MVfQd7TeTKFpcaXcLICRaw599GobQViv/oJogXbWq9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )