UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yZ1bil322YN/t0OFG1NaCHCehk0jB04paIwLb44gKeM=' 
WHERE 
  key_id = '527c685912b0cde47c73c79790a52cb0a37370dcab0e2bd05ac4544113651b25' 
  AND (
    token = 'yZ1bil322YN/t0OFG1NaCHCehk0jB04paIwLb44gKeM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )