UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LQg5ssH+s1Q3hRYlOoOPMK9ZUTpwRUBrcMmHVUlY8Fk=' 
WHERE 
  key_id = '753a169888daf12e707fbdd02ba61ca6243b88eb9fdd425ca3335a2840c998ac' 
  AND (
    token = 'LQg5ssH+s1Q3hRYlOoOPMK9ZUTpwRUBrcMmHVUlY8Fk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )