UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zARconvBczv761WgLGztRJe3f7o4sBTHETzFI+nElj0=' 
WHERE 
  key_id = 'd057a8e4f2e9faa3dbc96fdb3e369b289feeeb1b23a42d3f4b804bd92864119d' 
  AND (
    token = 'zARconvBczv761WgLGztRJe3f7o4sBTHETzFI+nElj0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030