UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W1SO+PvdEMOAmh0oCum8C5GMxgdPhm87COazKQncXb0=' 
WHERE 
  key_id = '95f0135ac741e032e7994f0a7eb1db015d6b67dfced63e2c683b3afdc123c32e' 
  AND (
    token = 'W1SO+PvdEMOAmh0oCum8C5GMxgdPhm87COazKQncXb0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )