UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1MDPVn082xQy0vjjLgtGOBJoC0Pg8eoXNHhFkZWT8A8=' 
WHERE 
  key_id = '7e5d0dd6e709e4aa5813f703c8f6906f18dc5a0bac92436d8d9746c20c4f1692' 
  AND (
    token = '1MDPVn082xQy0vjjLgtGOBJoC0Pg8eoXNHhFkZWT8A8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )