UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ds27kAtsOwcr4bqzlt8besRx8wRSZHu4s+6STREqZLo=' 
WHERE 
  key_id = 'f0bfb970bc5faf11fdd3b8728700c5f50a0aba4d31b1c228df3722cab6776802' 
  AND (
    token = 'ds27kAtsOwcr4bqzlt8besRx8wRSZHu4s+6STREqZLo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )