UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '37k4nSBEoGM2VkjQUPqE2nP+3Tlx9nT6ee9AUPxDCEg=' 
WHERE 
  key_id = '401173ecefaf903215133a5c1354c82a8cafa016e9eecbc0ea6ffe10c1f5a67e' 
  AND (
    token = '37k4nSBEoGM2VkjQUPqE2nP+3Tlx9nT6ee9AUPxDCEg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )