UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eTp21GA9fO9SOc26Iyi1dCN0x7lIhX+/r6NvVUCH/Ik=' 
WHERE 
  key_id = '408b143061192e1a11163972ff906d623a07030012a3fd8964a81015970d8d33' 
  AND (
    token = 'eTp21GA9fO9SOc26Iyi1dCN0x7lIhX+/r6NvVUCH/Ik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )