UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RTXdvzraT1sP1FMFQht95WXCFNAIJ2iDTcMsGjybLsA=' 
WHERE 
  key_id = '6eab086a07cd5cf86cbca6260f0cd72bdc8ad30bd61083e574e920ab5e53ad6a' 
  AND (
    token = 'RTXdvzraT1sP1FMFQht95WXCFNAIJ2iDTcMsGjybLsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )