UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aLDLnfRththN8Su7Jgk6Gt74QK/e1n7UVuEyCqra/qQ=' 
WHERE 
  key_id = '6b67c003da1190f38e914e664a07602f05f1705e116b000c68cc379dcebdf931' 
  AND (
    token = 'aLDLnfRththN8Su7Jgk6Gt74QK/e1n7UVuEyCqra/qQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )