UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SkCbnx7HqSaqyHhnRG/egn4AfHcKX+h/H6MSExYrgxQ=' 
WHERE 
  key_id = 'c62be9fff4a09d46606481f42552d59c996c2f2c68c9b3a3a73fd0f727828c44' 
  AND (
    token = 'SkCbnx7HqSaqyHhnRG/egn4AfHcKX+h/H6MSExYrgxQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )