UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qg5paCpBhZcE3HZbm2kOZpps/1B6RQTzHuvTnDhI2oY=' 
WHERE 
  key_id = '2617187a0f743429454331a8fb2b94a8e86a4ffb88732bdaae94560ce12fa07b' 
  AND (
    token = 'Qg5paCpBhZcE3HZbm2kOZpps/1B6RQTzHuvTnDhI2oY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )