UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O+ndlCksK8WkXUQC3aE+I4vPpXwKyVZX1aMXb/S0SOg=' 
WHERE 
  key_id = 'c3c4c2034e99524070c1763773df3ce9e856485fc626838e1a0e26472dc60b40' 
  AND (
    token = 'O+ndlCksK8WkXUQC3aE+I4vPpXwKyVZX1aMXb/S0SOg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )