UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qnsLa1Pexidb525SDNMKT5gfNDZ6yb5fMCMANwAVbHI=' 
WHERE 
  key_id = 'b71537f8a8f33d8f58c1c926940e265da17dac5fc9c57a8d3293cfdcb39c67fb' 
  AND (
    token = 'qnsLa1Pexidb525SDNMKT5gfNDZ6yb5fMCMANwAVbHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )