UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kValFy2BgxQBRCL71LpxV0R7c6JGNqkoElOtVT09TOg=' 
WHERE 
  key_id = 'f7665eef38504e9f50c1048c0eded875d567b2f56ce1cc6f810fb0e1a84a66df' 
  AND (
    token = 'kValFy2BgxQBRCL71LpxV0R7c6JGNqkoElOtVT09TOg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )