UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RcoUDirMNrt6g4CjMuxLaNoeEhU5VhtRRsYShhwig80=' 
WHERE 
  key_id = '061b61d35fd65600bdf5bbe555c881b9f20bfe094977e6de41977d21666080d6' 
  AND (
    token = 'RcoUDirMNrt6g4CjMuxLaNoeEhU5VhtRRsYShhwig80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )