UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SgxGSMginqG0NsE534O8NdJIx/VcJR4jj+nPyAPIej0=' 
WHERE 
  key_id = '3f0b720e17433b65020398016b8d5acdca54e50393ba9d53bcbf7793b29796be' 
  AND (
    token = 'SgxGSMginqG0NsE534O8NdJIx/VcJR4jj+nPyAPIej0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )