UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FkCnEk6fn8aws0np3Ls9aEexURmMGPkV3B67TIxkWBQ=' 
WHERE 
  key_id = 'ecc156573d0fdb8811fb4cfb9e3398c5d51a8907cd688b47fe35d9f6c53f4571' 
  AND (
    token = 'FkCnEk6fn8aws0np3Ls9aEexURmMGPkV3B67TIxkWBQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )