UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '70A+4+PVCvM3Bf5/hZEtZvmvL/EXXbTIAUT4i7SEMHs=' 
WHERE 
  key_id = '94b75ecda831aed4bbba090ca978f20dc2c22c8f781911475c33a4731537ea63' 
  AND (
    token = '70A+4+PVCvM3Bf5/hZEtZvmvL/EXXbTIAUT4i7SEMHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )