UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pTY1qXQs6BsfHZVfe5Vax7TT44y/RqWRlzL3m4psSNY=' 
WHERE 
  key_id = 'c7e1043aeaa483163d9d3e46049f4c73259060261622c2a5dd4a0f11b3d94487' 
  AND (
    token = 'pTY1qXQs6BsfHZVfe5Vax7TT44y/RqWRlzL3m4psSNY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )