UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yV0QaXB8APdrSL5vUfboXR88rtIwUhaEg7LVohTexr8=' 
WHERE 
  key_id = '58c510d2f42d531b833b236c8c333c1db474c3849d141d9edbd6ca7a465e4195' 
  AND (
    token = 'yV0QaXB8APdrSL5vUfboXR88rtIwUhaEg7LVohTexr8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )