UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fZ4ZSdqrkH2vBupHEkNao0xi9K+FeochT+8Omf3E+Ms=' 
WHERE 
  key_id = '3d29c38ffc57aa459edebba3347441a09b5afd705b0f9bfa789e620590ccefa2' 
  AND (
    token = 'fZ4ZSdqrkH2vBupHEkNao0xi9K+FeochT+8Omf3E+Ms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )