UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ebGtERzmEjR4tyk7jvk0+wPYjkJOF3XccJb0gsDuglQ=' 
WHERE 
  key_id = '302846dff625d44472287b22f1b66590520706a09c2c2764664f6f187decf07f' 
  AND (
    token = 'ebGtERzmEjR4tyk7jvk0+wPYjkJOF3XccJb0gsDuglQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )