UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uj7uWFbKnz1MooZwHDBEtpNgdmYfYS1kdIlnol+6vjc=' 
WHERE 
  key_id = '0178c2dc70c2705eebeb77c954388d2e6be901f60011181435dc40b3c2fcbec6' 
  AND (
    token = 'uj7uWFbKnz1MooZwHDBEtpNgdmYfYS1kdIlnol+6vjc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )