UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CPwM1yaZPwv1jOZE15MIargo/Uk3syKxSIZY06ismas=' 
WHERE 
  key_id = 'f0e0fe3d2f8ff99fd8ffe46ac0cacf1eb0a1ee675836e72170b891e12aa3948d' 
  AND (
    token = 'CPwM1yaZPwv1jOZE15MIargo/Uk3syKxSIZY06ismas=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )