UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rwLkZwgjg2oVkZ9/XShrqoOumK7Ka8yS+4rzt1p5yec=' 
WHERE 
  key_id = 'f0002d3eed554c7ad94d32232e5185779bce8749788551fe28deef49c7f79c04' 
  AND (
    token = 'rwLkZwgjg2oVkZ9/XShrqoOumK7Ka8yS+4rzt1p5yec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )