UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IFvObV+o+WbBUzEoSWuwf0NFpqpgf8docq9JLcD96GE=' 
WHERE 
  key_id = '728c82b4a9eca79c6e38b2c23c58d155f33af28d254d92480119c5da67d74f76' 
  AND (
    token = 'IFvObV+o+WbBUzEoSWuwf0NFpqpgf8docq9JLcD96GE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )