UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5LLOGmP5MFpo5Prxpnm31RD73eEyigdvPtESQAVFHl8=' 
WHERE 
  key_id = '4ca74ae2d0a2082cf7f0e5a22cdb5db2e76f5283225acced742687575835675a' 
  AND (
    token = '5LLOGmP5MFpo5Prxpnm31RD73eEyigdvPtESQAVFHl8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )