UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wvF2KOc4w1GTjZ6UPHRBr+WeOxh1nsOPGgRhhgeY5Q0=' 
WHERE 
  key_id = 'b3b98caf2b50ec8ac64b1aa47982a59cf716b94123b3243b310b5edd541ea64e' 
  AND (
    token = 'wvF2KOc4w1GTjZ6UPHRBr+WeOxh1nsOPGgRhhgeY5Q0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )