UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rnkCfFH+RCdGAaEjvKpkvW7mlo8IJAJ4f+nUehOb8Po=' 
WHERE 
  key_id = 'ce7fc0c9e6d16d5b5d1bc991a52e495a116b6d93d202873cc12b88e5c52b207f' 
  AND (
    token = 'rnkCfFH+RCdGAaEjvKpkvW7mlo8IJAJ4f+nUehOb8Po=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )