UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0EBzC2Np2D7aAQmoLh57I807Xl623pqvCqFpeUGhb8Y=' 
WHERE 
  key_id = 'e65c0cd14ea5b696fe3d917463f4a46d74d6baf5b3836dad7e5c53f98f33b047' 
  AND (
    token = '0EBzC2Np2D7aAQmoLh57I807Xl623pqvCqFpeUGhb8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )