UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NxjFeMhuV7Z47VB2YcoyP/NCP5T+AEwXMD6pt65f0iQ=' 
WHERE 
  key_id = '32027aabeb710d54df02500448fee8d2de570ab0005ace572341b0b79097e75b' 
  AND (
    token = 'NxjFeMhuV7Z47VB2YcoyP/NCP5T+AEwXMD6pt65f0iQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )