UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gRBYdJ9Ny5fYypgGX90LPP7E+hrPLdSS8tZ55QK2qpk=' 
WHERE 
  key_id = '802144826f63805a2d86b7b7881d3ae632f03874c638e308e37e5724f47d386c' 
  AND (
    token = 'gRBYdJ9Ny5fYypgGX90LPP7E+hrPLdSS8tZ55QK2qpk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )