UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I1MDL6eSQW3BCAwQlwn2AUSPqoGxDiSax1V+92bN7Mw=' 
WHERE 
  key_id = '5c932915635a696ecb048c20708c1b0902e9e02b6f2c8eadaa375f6078ccc040' 
  AND (
    token = 'I1MDL6eSQW3BCAwQlwn2AUSPqoGxDiSax1V+92bN7Mw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )