UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'crKdi8KiwwYx9B+ZQoyockfJ8Cewi7IficJgUQ/pGq0=' 
WHERE 
  key_id = 'e561180fd184d7d08c3e4cf2b348a370f68c089dd55c138fccfad3c687a75195' 
  AND (
    token = 'crKdi8KiwwYx9B+ZQoyockfJ8Cewi7IficJgUQ/pGq0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )