UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iR1hoMrZncW85ILqzyhf1PaSCEL095P1SaSGT2sIiCs=' 
WHERE 
  key_id = 'f0e8410a57de5a40eb939332d8378d0159c76d3baa85509216267f324dd81dcd' 
  AND (
    token = 'iR1hoMrZncW85ILqzyhf1PaSCEL095P1SaSGT2sIiCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )