UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R07QtxHbnWASypK4FFIkeAdOmW7YE0FRbSYJFtnf+G0=' 
WHERE 
  key_id = 'c9cc537b43d2b94cf3a4060a1e16b1986423652823188110fd8859427fffa86e' 
  AND (
    token = 'R07QtxHbnWASypK4FFIkeAdOmW7YE0FRbSYJFtnf+G0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )