UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lzEpgJTxOEmpJcwQAySguX1roe/dfnUfU/GuBRLNK78=' 
WHERE 
  key_id = '57d62bf20cf95b3af4c35c88f1470a8fee9c1fcd69f145703ab606e0d82e2940' 
  AND (
    token = 'lzEpgJTxOEmpJcwQAySguX1roe/dfnUfU/GuBRLNK78=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )