UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v+jzBJ+lERvwokqpg+Jg3d21l9Euh/W1j4fcrBUCrPk=' 
WHERE 
  key_id = 'e65f44db241e11d83578d25763f677bf2cf60b142f12b4503b18f177db059798' 
  AND (
    token = 'v+jzBJ+lERvwokqpg+Jg3d21l9Euh/W1j4fcrBUCrPk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )