UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8xAkSsQE+xste0OukLAgBYLVTrPU3Ajvr9rRmIFA4SI=' 
WHERE 
  key_id = 'ca977fdd2c0e6fb0d73f4cd2f4bb9b07833cf6b99e95fb2ba69dd3209a8bf733' 
  AND (
    token = '8xAkSsQE+xste0OukLAgBYLVTrPU3Ajvr9rRmIFA4SI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )