UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hObDLM0h6KSn2XJk8cI3FNr4fnwGoO31Ij3UKlkQ8hQ=' 
WHERE 
  key_id = 'b44d2558bac3ba9d0f026e57f73ab89e504720271872e8756af778aeab681804' 
  AND (
    token = 'hObDLM0h6KSn2XJk8cI3FNr4fnwGoO31Ij3UKlkQ8hQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )