UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zcTt6l0kiDhZFNiyj6PsApTMIUplAMTNA36957xsc4c=' 
WHERE 
  key_id = '46bd2209c70c7a73dfa98bcc5da7a2835578f208d43ac049ffb512b9cf353ca3' 
  AND (
    token = 'zcTt6l0kiDhZFNiyj6PsApTMIUplAMTNA36957xsc4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )