UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+g9XloGtRMUNWKw6/77a0gEhKhv0u2ZCuMIX9rm8Ao0=' 
WHERE 
  key_id = 'e95ec5a23c2d4cf8b44b0b3466655faf1e6a57305e7128ca931ace96deb9cca7' 
  AND (
    token = '+g9XloGtRMUNWKw6/77a0gEhKhv0u2ZCuMIX9rm8Ao0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )