UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DO8Ks3d4CnG5g5d1A141XmgUHFKfkBnFpWVGFVQMnIs=' 
WHERE 
  key_id = 'de2b3fbbc3cadb36ed783608797573c0289b3ea64fc2c71cd5949171b0c215f7' 
  AND (
    token = 'DO8Ks3d4CnG5g5d1A141XmgUHFKfkBnFpWVGFVQMnIs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )