UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nMGrWV1AZz7zvhJuTV9C0URTbaW3aLZhGowMED+C6T8=' 
WHERE 
  key_id = '094fe15672f9f3a0c0e453829c65cbb6adba10099d50ca650b4ce7b14c8db9a5' 
  AND (
    token = 'nMGrWV1AZz7zvhJuTV9C0URTbaW3aLZhGowMED+C6T8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )