UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2XrU6KBeJOIQkOm2nQW0eBlFV2n3vYuW03BlrihMZhs=' 
WHERE 
  key_id = 'aeab0a7ceac50919261d76cc8e0b20732cd3e985bc56fe37d1328eb79468efb3' 
  AND (
    token = '2XrU6KBeJOIQkOm2nQW0eBlFV2n3vYuW03BlrihMZhs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )