UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hzryNDKdpH9dwfAlgwyXSbs+WkcFOmpmg/OJn3M2GyA=' 
WHERE 
  key_id = '1f4d5ee378cd90893869275c8d93e186ff96a5da510e989cce7da56de1a2612f' 
  AND (
    token = 'hzryNDKdpH9dwfAlgwyXSbs+WkcFOmpmg/OJn3M2GyA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034