UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LqE/KEaxXk3/Ql5bTWbSP8flMKgSNNM+duwdcsGew+A=' 
WHERE 
  key_id = 'acbfa1dfde37848191faec4ce10910a73e6c8810be1a0ca98c6555382a1139e4' 
  AND (
    token = 'LqE/KEaxXk3/Ql5bTWbSP8flMKgSNNM+duwdcsGew+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )