UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sQQgWHKL1uR7MU1f+iHjr1Uhl8Vd0dUt4xuYT1Kz2Bc=' 
WHERE 
  key_id = '84e950fd43e13eb69761ad69e6b50fcb9f18063afd39facb73398ac1f90eada6' 
  AND (
    token = 'sQQgWHKL1uR7MU1f+iHjr1Uhl8Vd0dUt4xuYT1Kz2Bc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )