UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xO7UBdAkyMGDH1mNvbW9VrrVnSNmgdBcSwXGsz7f0o4=' 
WHERE 
  key_id = 'c5ddb486d3807d076d12628b4c715627c88297f77dfe2eb12c00f6aff9f53321' 
  AND (
    token = 'xO7UBdAkyMGDH1mNvbW9VrrVnSNmgdBcSwXGsz7f0o4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )