UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q6b9M8WZeUlmv6DQ6xgFcN/HDDyOlmizNmXW4jq8Lhs=' 
WHERE 
  key_id = '919cb2bc6ae3985e7fcd406d17afa558980d6eaa099f0645d9ffaac70c6f6a88' 
  AND (
    token = 'Q6b9M8WZeUlmv6DQ6xgFcN/HDDyOlmizNmXW4jq8Lhs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )