UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O2ff95nbEX5m2pvvcgf9DtyMV9yywkqBmRal07Iv2NY=' 
WHERE 
  key_id = 'f00f0e7ad60032a9bdc57fb2da73e129d4bd5a39d09c1789bd5c02de37ac90c2' 
  AND (
    token = 'O2ff95nbEX5m2pvvcgf9DtyMV9yywkqBmRal07Iv2NY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )