UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NCtXBJIGACHom4qpQ3VU28690xQiM+CtaoocwIG7orY=' 
WHERE 
  key_id = '8e8a5bd1829d06cea01d9c56af186c1e269ceece33c3fe318d2f120cca87c502' 
  AND (
    token = 'NCtXBJIGACHom4qpQ3VU28690xQiM+CtaoocwIG7orY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )