UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fRjBqnnq0muOCMjTWf46ZKPDTw3IgH7AjrJqVo9zvgY=' 
WHERE 
  key_id = '5de8317d5416a626ac10e2fb7f8ea8598666139c6cca10a1d2efdf4009e69469' 
  AND (
    token = 'fRjBqnnq0muOCMjTWf46ZKPDTw3IgH7AjrJqVo9zvgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )