UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I7l1dPNlyE7DP+bSlPQR2davPUKKk4cZg/UG+x7CQhs=' 
WHERE 
  key_id = '4f5728bb0a6d57e1cd93067c09b5a2199304cd9f1b325a1b4657217785f67a1b' 
  AND (
    token = 'I7l1dPNlyE7DP+bSlPQR2davPUKKk4cZg/UG+x7CQhs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )