UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yzs2meVs5onga/UedJCjTR378gI76RC3dqRNfJ4nhtk=' 
WHERE 
  key_id = '554dc1dfadc0d47851d53f646204a8e453e7669fbc77b5724406aae8d4534413' 
  AND (
    token = 'yzs2meVs5onga/UedJCjTR378gI76RC3dqRNfJ4nhtk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )