UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kWdlP0qeGg3DjQAXFbdL2LqhiUbvC1CsNUI41hVd/3I=' 
WHERE 
  key_id = '048619ca72876921ca7b98c7101426594eee8f84ec610de75357777d13b1c4b3' 
  AND (
    token = 'kWdlP0qeGg3DjQAXFbdL2LqhiUbvC1CsNUI41hVd/3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )