UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EHvK7wI/P6bdJhql7/jnpl0U/RzHjC4RcEb+vnnlhnk=' 
WHERE 
  key_id = 'c69c5d61276f08d48963433db78dbfa37f786c4de09aadebdc53e81cdb8e5f14' 
  AND (
    token = 'EHvK7wI/P6bdJhql7/jnpl0U/RzHjC4RcEb+vnnlhnk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )