UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ixR2tti+Jmq35wdDanSkhbPgX/0+NtcnkOSbW++KYFg=' 
WHERE 
  key_id = 'ccf6dc1d2c27aaa76b83a898994d3b06458eab3f563daa9c1cfdf39389b2cce7' 
  AND (
    token = 'ixR2tti+Jmq35wdDanSkhbPgX/0+NtcnkOSbW++KYFg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )