UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xyYsBnqH+4NHbDeztwaI1jUON+Of3f7v22CfvNHs+J0=' 
WHERE 
  key_id = '649e50938a43830832e9cbf24cf307d9aeb22d5043aa048a33271ce5434b8130' 
  AND (
    token = 'xyYsBnqH+4NHbDeztwaI1jUON+Of3f7v22CfvNHs+J0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )