UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R0jB2rn+uz9PDP5XiRsdlHHg7Kve2scmS0kr5ern6jY=' 
WHERE 
  key_id = '11908675837cf9aae77de54680ff94861b13ad37b4573e86e2f3fbabfc538bd4' 
  AND (
    token = 'R0jB2rn+uz9PDP5XiRsdlHHg7Kve2scmS0kr5ern6jY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )