UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FUfJ99NhSVckfv3vK155+n/XqJvSCnSLtm7W6W/+lX8=' 
WHERE 
  key_id = '5988704021fecdff93d68d776dc5526b21760468eb2e7fcda8535ce79c3e1189' 
  AND (
    token = 'FUfJ99NhSVckfv3vK155+n/XqJvSCnSLtm7W6W/+lX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )