UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i0Q4oOnsG94PEqkoJ5qHN2UtKdcFn7oG3L6wxB3en44=' 
WHERE 
  key_id = '5d4688c55ef38f49f6452ea9013e4488de9ac3aac1b12af6b9216a9bf357a715' 
  AND (
    token = 'i0Q4oOnsG94PEqkoJ5qHN2UtKdcFn7oG3L6wxB3en44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )