UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A1lu1J1o6gt+iAcQw32teHg0c9QfyloA085kL6kvsOk=' 
WHERE 
  key_id = '75797e839387d8438e25798c3ef6ce2f0dda74785972d937601ca86f7e700ec6' 
  AND (
    token = 'A1lu1J1o6gt+iAcQw32teHg0c9QfyloA085kL6kvsOk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )