UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dGT3q6FrrNzUuygz4gr7wJJeuS/cw+Fxn8Q4txlbOrE=' 
WHERE 
  key_id = 'bd6ce2cfe2af3dd3ea7ae0551ddc10890f32a16279dd20c8d35989b9bf9812e5' 
  AND (
    token = 'dGT3q6FrrNzUuygz4gr7wJJeuS/cw+Fxn8Q4txlbOrE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )