UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SuzqVrcBqNAM+9WDR2KD+ONvSmmMVsrR3/smfYOEQek=' 
WHERE 
  key_id = '4a1dd89e99ba5b889651b4bc47c3730be7475a64666d6fb6ab554c2874c2782f' 
  AND (
    token = 'SuzqVrcBqNAM+9WDR2KD+ONvSmmMVsrR3/smfYOEQek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )