UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HtOZszhMXoF0DRADq7TK3q6vxAjXP19PKq5/4nh/ZU0=' 
WHERE 
  key_id = '314bf3487e0469cb87625fcd554ea01c8530c3e100fcc2529a1bb93b653f7d0a' 
  AND (
    token = 'HtOZszhMXoF0DRADq7TK3q6vxAjXP19PKq5/4nh/ZU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )