UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TDzSYjTz5VB2i4eoQM/BbfX/EGCDLsCysabOD20pYN4=' 
WHERE 
  key_id = '59feecea840808f027cf623b2e5fe521daa23387e75a158b274160860112ea48' 
  AND (
    token = 'TDzSYjTz5VB2i4eoQM/BbfX/EGCDLsCysabOD20pYN4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )