UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DJXHYZ09zvhVd5PJgYgI++iwJYh4LELA2hVvTy/U/EE=' 
WHERE 
  key_id = '4e85195e670b59db2641f0196cb1efcbd2d9049ed994054e543f53cdef826d01' 
  AND (
    token = 'DJXHYZ09zvhVd5PJgYgI++iwJYh4LELA2hVvTy/U/EE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )