UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xAvVrelNPj4jKwsgvZt4tBJ0/+LQ4rX8BqD+adRDvQc=' 
WHERE 
  key_id = '62e555bea4c5f29edd13b978cefa9a1f64199936d899186855c36b11887a35d1' 
  AND (
    token = 'xAvVrelNPj4jKwsgvZt4tBJ0/+LQ4rX8BqD+adRDvQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )