UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '27un/+Ya707fSFK7zJAz8pkfTzgA6YonO9mXlVmm9MU=' 
WHERE 
  key_id = '215e24b01f5d9b2c20de90e78075878f431880eb2016a305050b7ce7044f9b6b' 
  AND (
    token = '27un/+Ya707fSFK7zJAz8pkfTzgA6YonO9mXlVmm9MU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )