UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9CagcvpWJYK5oEYO5I/rXQq8hurzkKOrAOopKLTgMTs=' 
WHERE 
  key_id = '6dbf31e631f1503d43aedf5129ec55d6ae1859d0e342d30d7056b32ac4a2bfb2' 
  AND (
    token = '9CagcvpWJYK5oEYO5I/rXQq8hurzkKOrAOopKLTgMTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )