UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2tLkxJ9icEx2N79p+lD1Vpaj6Lw3u6EuqsMcLtr3YT4=' 
WHERE 
  key_id = '405b758dbdbe803bddd92f6571422321fc3150b4760dfeebb829874594b746c0' 
  AND (
    token = '2tLkxJ9icEx2N79p+lD1Vpaj6Lw3u6EuqsMcLtr3YT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )