UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IflgZ6R1d5N/sBy7x2pZEkANcRz0q0nPw58L53NA83c=' 
WHERE 
  key_id = '5cd435c588b376dcf063230d90afe1c8f08b9c53091bb90f3e0ac53cbff14a6b' 
  AND (
    token = 'IflgZ6R1d5N/sBy7x2pZEkANcRz0q0nPw58L53NA83c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )