UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iPS18yFV2KYIm4ser6Btunq0uJw+dj6Hh5VM62ql4SU=' 
WHERE 
  key_id = '02b7b15e578ed97f8b4d8fdde827f43143ded9d39714f5fcc8ecea2ef56a9261' 
  AND (
    token = 'iPS18yFV2KYIm4ser6Btunq0uJw+dj6Hh5VM62ql4SU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )