UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8cYdP0SLRNcoOadeFIC7QXtKYQGrCaD1cn3MNF2wZps=' 
WHERE 
  key_id = 'ce54d1884fc7e25936022dc6ca3ff97beea576ba85740b19b5b3dfeaa043fbd3' 
  AND (
    token = '8cYdP0SLRNcoOadeFIC7QXtKYQGrCaD1cn3MNF2wZps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )