UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'axqaUuDEG8t1RV6zTpAa7Ecc88U0jAnh+qD7CC16Jz0=' 
WHERE 
  key_id = '7cffaa190a0de32c7d8999acef525e3aade7422515914c411913dc30874a1acd' 
  AND (
    token = 'axqaUuDEG8t1RV6zTpAa7Ecc88U0jAnh+qD7CC16Jz0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )