UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6IQr77bnSJMDihOzsQiGFGoSmMBUMdNwY7DIGYUNUw4=' 
WHERE 
  key_id = '0e787bf6e44f3b84996acd03ce5d8c2ae8708bd0b0ef13845f95a0b53f30f713' 
  AND (
    token = '6IQr77bnSJMDihOzsQiGFGoSmMBUMdNwY7DIGYUNUw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )