UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'By68WSwYTll+mpwnRhF2XPuk8M3c2CbWh/cYhQorOHo=' 
WHERE 
  key_id = 'e581f130ce9f38f401bf10c65f27c8d1a8b4bd1e624aa163f8a188cfceaec35e' 
  AND (
    token = 'By68WSwYTll+mpwnRhF2XPuk8M3c2CbWh/cYhQorOHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )