UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dkhD4yAYq3owc07qvqr9fBucpEidReLYOi3Y01iI66c=' 
WHERE 
  key_id = '0e98f28107c86571208e2f621f24b42f0bab36e054995c80fef15e266797490b' 
  AND (
    token = 'dkhD4yAYq3owc07qvqr9fBucpEidReLYOi3Y01iI66c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )