UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eAzKEA7zgI39HUXsW9+ssuakaSNNMYW42YPzgvAIKR4=' 
WHERE 
  key_id = '4308da90b4483d9c750ef40d1837fc076f40d7d08335c3ea752a46de1afd4dfe' 
  AND (
    token = 'eAzKEA7zgI39HUXsW9+ssuakaSNNMYW42YPzgvAIKR4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )