UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LgjfEDKfVww1L2camYVIgY+lEsYWctC09Z1rpDVJQXc=' 
WHERE 
  key_id = 'defb80d4f0195e7f437e47088ae31e0b3aeb31e588f6acdd45a853663c270932' 
  AND (
    token = 'LgjfEDKfVww1L2camYVIgY+lEsYWctC09Z1rpDVJQXc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )