UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EDwynn8zb0C+PCRX+b7MhA/V77Y1M2fezGWcEt7CgHE=' 
WHERE 
  key_id = 'fef3b22a25be38a93d37e9c29e78ef8a3929766534b673f0e514002ea33272fe' 
  AND (
    token = 'EDwynn8zb0C+PCRX+b7MhA/V77Y1M2fezGWcEt7CgHE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )