UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EAFC6ElbOTIzowsjUtm8mDl8Y7en94wgOAo8iuUueQA=' 
WHERE 
  key_id = 'd7801da3136f1442b4f0e69e593e528eb12a0afa62ece702210f731aefb5992a' 
  AND (
    token = 'EAFC6ElbOTIzowsjUtm8mDl8Y7en94wgOAo8iuUueQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )