UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x1dpd6hI1o+TR4HnB6NvZDXmZcHPJYatFgFzgPGhoy8=' 
WHERE 
  key_id = 'ec3a7fee03c7e07102d59d893bd9bccf77a5c774e421d12ed983017750caedcc' 
  AND (
    token = 'x1dpd6hI1o+TR4HnB6NvZDXmZcHPJYatFgFzgPGhoy8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )