UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1QMo8c0BNVxn6zZWgAq6C8uxI7Jvh9LdSMulYHjX6NY=' 
WHERE 
  key_id = '83e60db5ff6692a160e29e7bbf4f147e527e0ac4bc4cd42fbf3a0f48f0f05a2e' 
  AND (
    token = '1QMo8c0BNVxn6zZWgAq6C8uxI7Jvh9LdSMulYHjX6NY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )