UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U8uUPtAXJEAv7icZJbG8Iov/Lj5T9kP5La3ajEbx7Fk=' 
WHERE 
  key_id = '779d1873d991d91c7ef1cbd8b3b85d2bfa552579cee8ee9b0b25a259ebd2f1dc' 
  AND (
    token = 'U8uUPtAXJEAv7icZJbG8Iov/Lj5T9kP5La3ajEbx7Fk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )