UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sRP3Gh7UfSsaolXRWn4/fz/FtAo5l/8PKNgPOFLqz2c=' 
WHERE 
  key_id = 'afa52e318eec5c40a86a9bccf32b71fe428843dc272479d6998f84295b409672' 
  AND (
    token = 'sRP3Gh7UfSsaolXRWn4/fz/FtAo5l/8PKNgPOFLqz2c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )