UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SrPpC8Jz2Kclb4lPocYmoAoeqR67LgSJDIMigL2Oxgw=' 
WHERE 
  key_id = 'b82d62f4a4e2b58aecc3d941194bf0efab76e95932823a62a75e2a66de6fd1a1' 
  AND (
    token = 'SrPpC8Jz2Kclb4lPocYmoAoeqR67LgSJDIMigL2Oxgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )