UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o5YzQ84rCBRRqLSRYHwBI4WGvq6yG5H/spmXGgSrWQA=' 
WHERE 
  key_id = '8539c389e224e9c8049a0e1648a85ab58ea5fa2a343a20eaecd7e13fee58ec32' 
  AND (
    token = 'o5YzQ84rCBRRqLSRYHwBI4WGvq6yG5H/spmXGgSrWQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )