UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sgKLakVjLqdXNn05Jl2KbwM+o2GCE45+8QZ3b8xkEec=' 
WHERE 
  key_id = 'f4c0b33dd6be06452e95a47980a897bfd0e768e70ed462834351d1e75b8c2e1d' 
  AND (
    token = 'sgKLakVjLqdXNn05Jl2KbwM+o2GCE45+8QZ3b8xkEec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )