UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CIKA6d2gipMSNBj6eC1BP1vZRbtE74PWy+hod23sL5g=' 
WHERE 
  key_id = 'a78c22bb2bd1ced24b56dd46afb8cdd4243abb404475389f45322562df9e4e51' 
  AND (
    token = 'CIKA6d2gipMSNBj6eC1BP1vZRbtE74PWy+hod23sL5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )