UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gjHn+UwIFbOtVkKLP3+t0vqaF29EIa63OPrM07HrYI8=' 
WHERE 
  key_id = '5d3a5b5324261545db7eb4e20b4449b23d79ddd9891e1d7825db345967f89c20' 
  AND (
    token = 'gjHn+UwIFbOtVkKLP3+t0vqaF29EIa63OPrM07HrYI8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )