UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j7+YkkhTMCxAlWGTe0Xs/sjbx7MLDAPRsS54GlAyai8=' 
WHERE 
  key_id = '235d59dd710582030963ba22eba692e8f83c33be20cb245dc0e228bdb96ddc16' 
  AND (
    token = 'j7+YkkhTMCxAlWGTe0Xs/sjbx7MLDAPRsS54GlAyai8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )