UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jgmje97QI2WeV7sXzYIVv5lzqJUnrNZLDSVM0krR+3Y=' 
WHERE 
  key_id = 'b367899507a52a9158cc9f3756bcdb0ed86a464704958d5639a176c6e3ff4c4b' 
  AND (
    token = 'jgmje97QI2WeV7sXzYIVv5lzqJUnrNZLDSVM0krR+3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )