UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tP7IE59nyiM70/tBaurQkOr+8smiJ07v5x+gcb/ARTc=' 
WHERE 
  key_id = '44660b220c065a1262fa30a37dd0a1959febb98b0338bec7b0a0953bf077c452' 
  AND (
    token = 'tP7IE59nyiM70/tBaurQkOr+8smiJ07v5x+gcb/ARTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )