UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LS/IKQip5iAiTel1wEiWH3IXJ5+jciwEKzTEBdp6xis=' 
WHERE 
  key_id = '1ee7268e98d371f27d20ea434e23a33877681ca82eaa73eb9ec3011b0f7a200c' 
  AND (
    token = 'LS/IKQip5iAiTel1wEiWH3IXJ5+jciwEKzTEBdp6xis=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )