UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OJfryxexUbSHFTOBIP1jLLmVSnKayFdUpAF8RfbFYaM=' 
WHERE 
  key_id = 'b35adec4f141c0577abac17f5bccc9c8bc8994f2848bce6ec0d4a6e3d2e4b991' 
  AND (
    token = 'OJfryxexUbSHFTOBIP1jLLmVSnKayFdUpAF8RfbFYaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )