UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'supJ3oHxxrXd9g4/ePKBEW9xBPDtJrfibuvBwHkEhzc=' 
WHERE 
  key_id = '5b636925700d029d469f5e2935f0314d46440c75d6725050cf11115b281a5c7c' 
  AND (
    token = 'supJ3oHxxrXd9g4/ePKBEW9xBPDtJrfibuvBwHkEhzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )