UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/gozVV3tp3VdyGYjmKj/5rx9IZgXzbBZnary68cF2QM=' 
WHERE 
  key_id = 'e2c156ae06a03fd60cc6f5c1accbe7fb48c21923beed28e295158f4316fb6b33' 
  AND (
    token = '/gozVV3tp3VdyGYjmKj/5rx9IZgXzbBZnary68cF2QM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )