UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AzgsTA61zapBwW2tJc77Q10SB/HvBvS/5ZRw3kK/wV4=' 
WHERE 
  key_id = '5b15cae63128f5c5d25309497cc7cb588cd75e61084ac688f04b990982ab2aa1' 
  AND (
    token = 'AzgsTA61zapBwW2tJc77Q10SB/HvBvS/5ZRw3kK/wV4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )