UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pzYeH8HZiksH3mrdesSi/I19+eyX67FQASJiWHAZ+QU=' 
WHERE 
  key_id = 'e9895ea8e91c26252a9a5a11dac1779eb1e1f49691e2027af66a40f0ce328b4f' 
  AND (
    token = 'pzYeH8HZiksH3mrdesSi/I19+eyX67FQASJiWHAZ+QU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )