UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kQKptxl1dGqzQLO13zg7tpi4M2unSRH1gVmpNTss6Ag=' 
WHERE 
  key_id = 'e83bd8322894a73cd2a7265878b2f07205fa19b46c2d02bf2dbe14dfc2deb84e' 
  AND (
    token = 'kQKptxl1dGqzQLO13zg7tpi4M2unSRH1gVmpNTss6Ag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )