UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2rZmUSZvS/r4K7pQ8DMpSCdJfI0ha6lkflTwPtRid2U=' 
WHERE 
  key_id = 'ed70fda8264799bbe575118ccb81fe8f9d30be5e45c69767670c150caf6b0119' 
  AND (
    token = '2rZmUSZvS/r4K7pQ8DMpSCdJfI0ha6lkflTwPtRid2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )