UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iRNx71IjrQ+amoF1U1rNP3hmD5yTKHOs+3LCenfSaN4=' 
WHERE 
  key_id = 'd088a3ab3cc4e2d7950e1d055dd4779519a96c5c492dd6c3492e2d1ea2d43f54' 
  AND (
    token = 'iRNx71IjrQ+amoF1U1rNP3hmD5yTKHOs+3LCenfSaN4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )