UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cgHx4J07lmURiM/gRx2vuh/Q7zN1mCZsmbEgoC1bZ70=' 
WHERE 
  key_id = '1d15ccde189cf8a1e5a342f5b3774a7a88e6b3c80a00c6219bede3f68feaa295' 
  AND (
    token = 'cgHx4J07lmURiM/gRx2vuh/Q7zN1mCZsmbEgoC1bZ70=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )