UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U5bil8n9Uq4hW6bgG+bTJn2I2nCiZtAxmPDDhcH26e8=' 
WHERE 
  key_id = 'cfa458bc3c947f65853e8ed3ce1cffe2c429c1fea73b96b50ef73dc23afcba1b' 
  AND (
    token = 'U5bil8n9Uq4hW6bgG+bTJn2I2nCiZtAxmPDDhcH26e8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )