UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vcAkrekut9/Si31Md2rkVXkg4OiVJdILscU1UD0/Bc8=' 
WHERE 
  key_id = '18ea19da8e056aeb4d0a0b8d7e89faa37d23cdbbd813c4c7a2f6e49e33e4566e' 
  AND (
    token = 'vcAkrekut9/Si31Md2rkVXkg4OiVJdILscU1UD0/Bc8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )