UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bWpy9Z2dmqaecSCED06wvH3Kpb/sDM3/cHeXSW5gs2A=' 
WHERE 
  key_id = '344d03b82d6c4e3d73461422a613dc541f96756546fca1a329e58344541d9c30' 
  AND (
    token = 'bWpy9Z2dmqaecSCED06wvH3Kpb/sDM3/cHeXSW5gs2A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )