UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z/nyXUTigNWuc/HFlGFCmp5g7pbINHIJ0ArhtNnE0X8=' 
WHERE 
  key_id = '1df995708cb13af467f5e154d5c082ab8c936c3aebdab8b6d863c460a09030ed' 
  AND (
    token = 'z/nyXUTigNWuc/HFlGFCmp5g7pbINHIJ0ArhtNnE0X8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )