UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RqHK0d1hTx9gP5KLUJJrzfaVNxLb0t7iecpYVS4/1H8=' 
WHERE 
  key_id = '4ae7db329d5a95b8622029a2d4e0b04ce0f4f74abd114c8095e5ada5b85a49ed' 
  AND (
    token = 'RqHK0d1hTx9gP5KLUJJrzfaVNxLb0t7iecpYVS4/1H8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )