UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ya/F6r4Vk/pGVwQl2WO4rCkjeMTHnyqkoXjUJYfn8C8=' 
WHERE 
  key_id = 'f625efb16899ebd52f64c670daab470ccf63ea94d2c17a513f109834951f6445' 
  AND (
    token = 'Ya/F6r4Vk/pGVwQl2WO4rCkjeMTHnyqkoXjUJYfn8C8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )