UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vA2kVkSy4IqWS8hksbtZIMZTLVYaNxOONoQxUyHbCXA=' 
WHERE 
  key_id = 'de29b24f6b2cb339a7aec45a24ec6c167c5b3dfe592bd1fb398a53bf0e868ae7' 
  AND (
    token = 'vA2kVkSy4IqWS8hksbtZIMZTLVYaNxOONoQxUyHbCXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )