UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Dip/uFI3hhDXIe3/xtCP5dKKGh62p5e1EqzvWPD1xA=' 
WHERE 
  key_id = 'e9bf4cac6242ea537ae7498ab0e8416e025fcf3a9dd1c9ae8d82ef3cd2ff51a9' 
  AND (
    token = '9Dip/uFI3hhDXIe3/xtCP5dKKGh62p5e1EqzvWPD1xA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )